@font-face{font-family:Roboto-Regular;src:url(../fonts/Roboto-Regular.ttf) format('truetype');font-display:swap}
@font-face{font-family:Roboto-Bold;src:url(../fonts/Roboto-Black.ttf) format('truetype');font-display:swap}
*{border:none;color:#283042;font-family:"Roboto-Regular",Arial,Helvetica,sans-serif;font-size:1.125rem;line-height:1.5em;list-style:none;margin:0;outline:none;padding:0;text-decoration:none;box-sizing:border-box}
html{font-size:16px}
h1,h2,h2 a,h3,h3 a,h4,h4 a{color:#283042}
p,.material_middle .ul li,.case_top li,.left_content h5,.about_list li{color:#71798e}
.clear,.list_cases li:nth-child(3n+1),.sd_middle_right li:nth-child(2n+1),.list_search li:nth-child(3n+1),.list_blog  li:nth-child(3n+1){clear:both}
img{max-width:100%;width:auto;height:auto}
body{max-width:1920px;margin:0 auto}
.pull_right{float:right}
.pull_left,.nav li,.tab_menu_top li,.tab_menu_product li,.list_product_bottom_left ul li,.plant_ul li,.plant_key_pro li,.related_cases_bottom li,.product_tab_nav li,.product_ul li,.subnav_product li,.list_soultion_material li,.list_soultion_right .top_btn a,.list_soultion2_ul li,.list_soultion_bottom li,.list_material li,.material_bottom li,.list_cases li,.case_bottom_list li,.list_news li,.list_blog li,.about_list li,.about_logo li,.contact_right li,.sd_top .tab-menu li,.sd_middle_right li,.list_search li,.lot_list li{float:left}
h1{font-size:2.75rem}
h2,h2 a,h2 span{font-size:2.65rem}
h3,h3 a{font-size:2rem}
h4,h4 a{font-weight:500;font-size:1.5rem}
.text_width,.box_width{max-width:1596px;margin:0 auto}
.box_width{max-width:1408px}
.top_btn a.online_chat:hover,.col_middle_left li:hover .online_chat,.bottom_btn:hover,.f_online:hover,.product_tab_nav li:hover .online_chat{background-color:#e90909;border-color:#e90909}
.top_btn a.more:hover,.col_soltion .more:hover,.col_middle_left li:hover a,.col_bottom .swiper-slide-active .more:hover,.col_middle_right .more:hover,.showMorehandle:hover,#loadmore:hover,.related_cases_bottom li:hover,.related_cases_tab div:hover,.list_search .more:hover,.more_3:hover{background-color:#3c4457;border-color:#3c4457;color:#fff}
.text_width,.box_width{padding-left:1.25rem;padding-right:1.25rem}
.header{position:fixed;z-index:12;left:0;right:0;top:0;text-align:center}
.affix,.list_blog_middle .swiper-slide{background:#fff}
img.active,.affix .logo img,.product_hot .swiper-slide img.active,.plant_key_pro li img.active{display:none}
.affix .logo img.active,.product_hot .swiper-slide img,.plant_key_pro li img{display:block}
.logo{width:14rem;padding-top:1.25em}
.nav li a{font-family:'Roboto-Bold';font-size:1.25rem;line-height:6.25rem;display:block;text-transform:uppercase;padding:0 1.625rem}
.header .nav li a{padding:0 1.875rem}
.header .nav a{color:#fff}
.nav li:hover a,.affix .nav li:hover a{color:#fff;background:#e94609}
.affix .nav li a,.affix .nav .whatsapp{color:#3c4457}
.affix .nav .whatsapp{border-color:#3c4457}
.affix .nav .nav_language  li  a{color:#fff}
.affix .nav .nav_language  li:hover a{color:#e94609;background:none}
#pull{display:none}
.whatsapp{margin-left:1.25rem;margin-top:1.875rem;border:1px solid #3c4457;line-height:2.5rem;border-radius:1.25rem;width:10rem;text-align:center}
.header .whatsapp{border:1px solid #fff;color:#fff}
.whatsapp img{vertical-align:middle;margin-right:0.5rem;width:1.375rem}
#header .whatsapp:hover,.affix .whatsapp:hover,.list_product_right2 li li:hover a,.list_blog_right li:hover a,.list_blog_right li:hover,.right_middle li:hover a{border-color:#e94609;color:#e94609}
.nav_search{position:relative}
.nav_search_btn{display:none;position:absolute;right:0;background:#3c4457;width:41.375rem;line-height:6.25rem;overflow:hidden}
.nav_search_btn.show{display:block}
.nav_search_btn input{float:left}
.nav_search_btn input.text{background:#3c4457;width:calc(100% - 6.25rem);line-height:6.25rem;padding:0 2rem;color:#fff}
.nav_search_btn .submit{width:6.25rem;height:6.25rem;background:url(../images/jiantou_2.png) no-repeat center}
.nav_search_btn .submit:hover{background-color:#e94609}
.nav_search{background:url(../images/Search.png) no-repeat center;background-size:100% auto;margin:0 1.375rem}
.nav_search:hover{background:url(../images/Search_jiaohu.png) no-repeat center;background-size:100% auto}
.nav_language{background:url(../images/Language.webp) no-repeat center;background-size:100% auto;position:relative;margin-left:1.375rem}
.nav_language2{background:url(../images/Language2.webp) no-repeat center;background-size:100% auto}
.affix .nav_language2{background:url(../images/Language.webp) no-repeat center;background-size:100% auto}
.nav_language:hover{background:url(../images/Language_jiaohu.webp) no-repeat center;background-size:100% auto}
.ul_box{display:none;position:absolute;right:0;width:10rem;top:0;padding:6.25rem 0 2rem;z-index:11}
.nav_language ul{display:none}
.nav_language ul li{background-color:#3c4457;padding:0 0.5rem;width:100%}
.nav_language ul a{color:#fff;line-height:1.75em;text-transform:capitalize;font-family:"Roboto-Regular";cursor:pointer}
.nav_language li:hover a{color:#e94609;background:none}
.nav_search,.nav_language{display:block;height:6.25rem;width:1.375rem;background-size:100% auto}
.col_top,.col_middle,.col_middle_case,.col_bottom_news{margin:6.5rem auto}
.col_top h2.h2_tittle{font-size:3rem;margin-bottom:3rem}
.col_top .swiper-slide,.col_bottom .swiper-slide{position:relative}
.col_top .text,.col_bottom .swiper-slide .text{position:absolute;bottom:2.5em;left:3.75em;right:3.75em;z-index:2}
.col_top .swiper-slide h2 a{font-size:5rem;line-height:1.25}
.col_top .swiper-slide p{font-size:1.875rem}
.col_top .swiper-slide a,.col_top .swiper-slide p,.col_soltion a,.f_col_1 li,.f_col_1 span,.f_online,.footer h2 a,.footer h3,.col_middle_right a,.col_middle_right h2,.col_middle_right big,.col_middle_right p,.list_product_left_top p,.list_product_left_top a,.list_product_left_top h2,.list_product li:hover a,.list_product_right2 a,.list_product_right2 h2,.list_product .swiper-slide:hover a,.list_product2 h4 a,.related_cases_bottom li:hover h4 a,.related_cases_tab div:hover a,.list_soultion2_ul h4 a,.list_soultion_bottom_left a,.list_soultion_bottom_left p,.list_soultion_bottom_left h2,.material_bottom h4 a,.list_cases_right h3 a,.list_news .text:hover a,.list_news .text:hover p,.list_blog_left p,.list_blog_left a,.about_middle h2,.about_middle h4,.about_middle a,.about_bottom_left h2,.about_bottom_left p,.factory_top h4,.factory_top big,.factory_middle h2,.footer h2,.lot_list .text p,.lot_list .text h4,.lot_bottom h4 a,.lot_middle li,.lot_middle h4{color:#fff}
.col_top .top_btn,.lot_middle ul{margin-top:1.75rem}
.banner img{display:block;margin:0 auto}
.body_index .banner{background:url(../image/banner_index.jpg) no-repeat center;background-size:100% auto}
.body_index .top_btn a,.case_bottom .top_btn a,.list_news p{font-size:1.5rem}
.top_btn a{display:inline-block;line-height:3.75rem;font-size:1.125rem;border-radius:.25rem;background-size:1.25rem auto}
.top_btn a.online_chat,.product_tab_nav li a.online_chat{background-color:#e94609;border:1px solid #e94609;color:#fff}
.col_top .online_chat{padding:0 1.875rem}
.top_btn a img,.more img{vertical-align:middle;margin-left:0.625rem;width:1.25rem}
.col_top .top_btn .more{border:1px solid #fff;margin-left:1rem;padding:0 1.5rem}
.tab_menu_top li{font-size:1.5rem;line-height:2.5rem;background:#d8dce5;color:#3c4457;padding:0 1.875rem;border-radius:0.125rem;margin-left:0.625rem}
.tab_menu_top,.list_cases h4,.right_bottom li,.lot_list .text p{margin-top:1rem}
.tab_menu_top li.active{background:#3c4457;color:#fff}
.col_middle .top_text .text{width:65.375rem}
.col_middle .top_text ul{width:22.5rem}
.col_middle_btn a{display:block;text-align:center;margin-top:0.75rem}
.more_2,.more_3{display:block;color:#353d50;border:1px solid #353d50}
.product_top .more_3 img{width:1.0625rem;margin-left:2rem}
.top_text,.col_bottom_news h2,.factory_middle h2{margin-bottom:3.5rem}
.contact_right .more_4{background:#3c4457;color:#fff;width:100%;border-radius:0;font-size:1.5rem;font-weight:bold;text-align:center}
.contact_right .more_4:hover{background:#283042}
.lot_list li{width:32.08%;margin-right:1.88%;position:relative}
.index_solution_add{display:flex; flex-wrap:wrap;}
.index_solution_add .col_soltion_a{width:calc(33.33% - 20px); margin:0 10px;}

.col_soltion h3 a,.col_middle_right h2 a{font-size:2.5rem}
.col_soltion h3 a{color:#333; font-size:1.6rem;}
ul.col_soltion{margin-right:0}
.col_soltion img{display:block}
ul.col_soltion li{margin-bottom:1.25rem;position:relative}
.col_soltion .text{margin-top:0.5rem;}
.col_soltion .more img{display:inline-block}
.col_soltion .more,.col_bottom .swiper-slide .more,.col_middle_right .more,.about_middle .more{border:1px solid #fff;border-radius:0.25rem;width:12.5rem;line-height:3.5rem;text-align:center;display:block;margin-top:0.5rem}
.col_soltion .more{border-color:#333; color:#333;}
.about_middle .more{width:15rem;margin:2.5rem auto 0}
.col_soltion_c h3{position:absolute;top:50%;transform:translate(0,-50%);left:1.25rem}
.col_soltion,.col_soltion_c li{overflow:hidden}
.col_bottom_left .swiper-slide>a img,.banner video{display:block}
.col_bottom .swiper-slide>a,.col_bottom_left .swiper-slide>a,.list_product2 .swiper-slide a,.list_plants .pull_left,.plant_top_left,.related_cases_bottom li a,.related_cases_tab a,.list_soultion_material li a,.list_soultion2_ul li a,.list_material li a,.material_top_left,.material_middle_right,.list_cases_right a,.case_bottom_left,.list_news li>a,.about_middle .swiper-slide-active span,.factory_top .swiper-slide,.sd_top .swiper-slide>a,.list_blog_left,.list_search li>a,.lot_bottom_left,.lot_bottom li{display:block;overflow:hidden}
.col_soltion_a img,.col_soltion_b img,.col_soltion_c li img,.col_bottom .swiper-slide-active>a img,.col_bottom_left .swiper-slide-active>a img,.list_product2 .swiper-slide img,.list_plants .pull_left img,.plant_top_left img,.related_cases_bottom li img,.related_cases_tab div img,.list_soultion_material li img,.list_soultion2_ul li img,.list_material li img,.material_top_left img,.material_middle_right img,.list_cases_right img,.case_bottom_left img,.list_news li img,.about_middle .swiper-slide-active span img,.factory_top .swiper-slide-active img,.sd_top .swiper-slide-active img,.list_blog_left img,.list_search li>a img,.lot_bottom_left img,.lot_bottom li img{transition:all ease-out 0.4s;display:block}
.col_soltion_a:hover img,.col_soltion_b:hover img,.col_soltion_c li:hover img,.col_bottom .swiper-slide-active:hover>a img,.col_bottom_left .swiper-slide-active:hover>a img,.list_product2 .swiper-slide:hover img,.list_plants .pull_left:hover img,.related_cases_bottom li:hover img,.related_cases_tab div:hover img,.list_soultion_material li:hover img,.list_soultion2_ul li:hover img,.list_material li:hover img,.list_cases_right:hover img,.list_news li img:hover,.about_middle .swiper-slide-active:hover span img,.factory_top .swiper-slide-active:hover img,.sd_top .swiper-slide-active:hover img,.list_blog_left:hover img,.list_search li:hover>a img,.lot_bottom_left:hover img,.lot_bottom li:hover img{transform:scale(1.1);transition:all ease-out 0.4s}
.col_middle_left{width:23.85%}
.col_middle_left li a{display:block;line-height:7.35rem;font-size:1.5rem;background:#d8dce5}
.col_middle_left li,.col_bottom .more{margin-top:1rem;text-align:center}
.col_middle_left li .online_chat{background:#e94609;color:#fff}
.col_middle_right,.factory_right{width:74.438%;margin-left:1.712%}
.col_middle_right li{width:32.475%;position:relative;padding:2.25rem;transition:all 0.3s ease-out 0.1s}
.col_middle_right li.active,.case_bottom .top_btn a{width:64.95%}
.col_middle_right li img{height:100%}
.col_middle_right,.col_middle_case,.tab_nav_beneficiation ul,.tab_nav_beneficiation2 ul,.tab_nav_beneficiation3 ul{display:flex}
.col_middle_right .li_a{background:url(../images/case_pic_2.jpg) no-repeat left top;background-size:cover;margin-right:1.875rem}
.col_middle_right .li_b{background:url(../images/case_pic_1.jpg) no-repeat left top;background-size:cover}
.col_middle_right h2 big,.factory_top big{display:block;font-size:3.75rem;line-height:1em}
.col_middle_right p{font-size:1.5rem;margin:0.5rem 0 1rem}
.col_middle_right p,.col_middle_right h2,.list_soultion_bottom p,.list_blog p,.list_blog_left p,.list_search h4{display:-webkit-box;overflow:hidden;text-overflow:ellipsis;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.list_soultion_bottom p,.list_blog_left p{-webkit-line-clamp:3}
.col_bottom,.about_middle,.factory_middle{background:#3d4457;padding:5rem 0}
.col_bottom .top_text .text{width:70rem}
.col_bottom h2,.list_cases h2{margin-bottom:0.5rem}
.col_bottom .bottom_btn,#Auxiliaries .product_swiper,#Mining .swiper-slide,.product_hot .product2_swiper,.blog_swiper,.contact_right,.contact_left{margin-top:2.5rem}
.col_bottom .swiper-slide{background:#353d50}
.material_bottom li{background:#001442}
.col_bottom .swiper-slide>a img,.material_bottom img,.list_cases li:hover a img,.about_middle .swiper-slide img,.factory_top .swiper-slide img,.sd_top .swiper-slide img{opacity:0.5}
.col_bottom .swiper-slide-active>a img,.material_bottom li:hover img,.about_middle .swiper-slide-active img,.factory_top .swiper-slide-active img,.sd_top .swiper-slide-active img{opacity:1}
.col_bottom_left,.col_bottom_right{width:48.87%}
.col_bottom_right li a,.col_bottom_left h3 a{line-height:1em;display:block;font-size:2rem}
.col_bottom_left h3{background:#3d4457;padding:1.1875rem 1.875rem;min-height:calc(2em + 2.375rem)}
.col_bottom_left h3 a,.col_bottom .top_text h2,.col_bottom p,.col_bottom a,.material_middle_right h4 a{color:#fff}
.col_bottom_right li{border-bottom:1px solid #fff;background:#ecf0f9 url(../images/ico_10.png) no-repeat 95% center;background-size:0.875rem auto}
.col_bottom_right li a{padding:1.75rem 10.5rem 1.75rem 1.5rem}
.col_bottom_right li:hover{background:#3d4457 url(../images/ico_11.png) no-repeat 95% center}
.col_bottom_right li:hover a{color:#fff}
.col_bottom_right li a.height2{line-height:2em}
.bottom_btn{display:block;width:15rem;line-height:3.75rem;background:#e94609;color:#fff;font-size:1.5rem;text-align:center;border-radius:0.25rem}
.tab_menu_product,.product_tab_nav,.list_news li .text:hover{background:#3c4457}
.tab_menu_product li a,.product_tab_nav li a{font-size:1.25rem;line-height:5rem;color:#fff;padding:0 1.75rem;display:block}
.tab_menu_product li.active a,.product_tab_nav li.active a,.tab_menu_product li:hover a,.product_tab_nav li:hover a{background:#fff;color:#283042}
.product_tab_nav li a{font-size:1.5rem;text-transform:uppercase}
.list_product_flex{display:flex}
.list_product_right{width: 100%;;}
.list_product,.list_product2{margin-top:2.5rem;margin-bottom:3.75rem}
.list_product_right ul{display: flex; flex-wrap: wrap;}
.list_product_right ul li{width: calc(33.33% - 10px); margin: 5px; background: #ecf1fd;}
.list_product_middle li,.list_product_right li{position:relative;margin-bottom:1.1rem}
.list_product_right li,.plant_top_right p,.list_cases_left p{margin-bottom:1.1875rem}
.list_product_middle li:last-child,.list_product_right li:last-child{margin-bottom:0}
.list_product h4{text-align: center;}
.list_product2 h4,.list_soultion2_ul h4,.material_bottom li h4,.material_middle h4,.list_cases_right h3,.case_top h5,.lot_bottom ul h4{font-weight:500; position:absolute;bottom:1rem;text-align:center;left:0;right:0}
.list_product_right h4 a{font-size: 1.2rem; padding-bottom: 0.5rem; display: block;}
.list_product_right li:hover a{color: #e94609;}
.case_top h5{bottom:0.375rem}
.list_product_left{width:49.43%;background:url(../images/bg_stationary_equipment.webp) no-repeat center;background-size:cover;padding:1.875rem;}
.list_product_left_top{width:24.15%}
#Mobile .list_product_left,#Grinding .list_product_left,.list_soultion_bottom_right,.list_cases_left,.case_bottom,.about_top .text{background:#ecf0f9}
.list_product_middle,.about_top .text{width:24.15%;margin-left:1.1375%}
/* .list_product li img.active,.list_product li:hover img,.tab-content .tab-pane,.list_product .swiper-slide:hover img,.plant_key_pro li:hover img,.related_cases_tab div,.product_hot .swiper-slide:hover img,.list_cases li a span,.list_cases_right_box div,.list_blog p,.video_box,.sd_middle_ul,.c_ul,.m_ul,.product_hot .swiper-slide:hover img,.plant_key_pro li:hover img{display:none}
.list_product li img,.list_product li:hover img.active,.tab-content .active,.list_product .swiper-slide:hover img.active,.plant_key_pro li:hover img.active,.related_cases_tab .active,.product_hot .swiper-slide:hover img.active,.list_soultion_material li img,.material_bottom li img,.material_middle_right img,.list_cases li>a,.list_cases li:hover a span,.list_cases_right_box .active,.about_middle .swiper-slide img,.about_logo img,.factory_top .swiper-slide img,.sd_top .top_btn a,.video_box.active,.sd_middle_ul.active,.c_ul.active,.m_ul.active,.related_cases_bottom img,video,.col_bottom .swiper-slide>a img,.list_cases li img,.factory_middle .swiper-slide img,.product_hot .swiper-slide:hover img.active,.tab-menu_ad .swiper-slide img,.plant_key_pro li:hover img.active{display:block} */
.list_product_left_top ul{margin-top:1.75rem}
.list_product_left_top li a,.list_material h4 a{display:block;background:url(../images/jiaotou_1.png) no-repeat right center;background-size:0.75rem auto}
.list_product_left_top li a{line-height:1.875rem}
.list_product_left_top li a:hover,.list_product_left2 li a:hover{background:url(../images/jiaotou_2.png) no-repeat right center;background-size:0.75rem auto;color:#e94609}
.list_product2 .tab-menu{text-align:center;border-bottom:1px solid #f3eae3;margin:1rem auto 2.5rem}
.list_product2 .tab-menu li.active{font-weight:bold;position:relative}
.list_product2 .tab-menu li.active:after{content:'';display:block;margin:0 auto;width:6.375rem;height:0.25rem;background:#e94609;position:absolute;bottom:0;left:0;right:0}
.list_product2 .tab-menu li{font-size:2rem;display:inline-block;padding-bottom:0.625rem;padding:0.625rem 2.875rem}
.list_product .top_btn,.list_product2 .top_btn,.ist_soultion_box_bottom,.list_soultion_bottom .top_btn,.material_bottom ul,.list_blog_middle .product_swiper,.lot_list ul{margin-top:2.5rem}
#stationary,.btn_more,.product_hot .swiper-slide,.list_soultion_bottom .top_btn,.case_bottom .top_btn a,.case_bottom_list li,.contac_office,.sd_top .top_btn{text-align:center}
#stationary .top_btn a,.list_soultion_bottom .top_btn a{text-align:center;margin:0 0.5rem}
.top_btn a{padding:0 1.25rem}
#Mobile .more,#Modular .more,#Grinding .more{margin-right:1.25rem}
.list_product_left2 .top_btn a,.list_product_left_bottom h2,.list_product_left_bottom p,.material_top p,.case_top h4,.case_top ul{margin-bottom:0.75rem}
.list_product_left2{background:#ecf0f9;padding:1.875rem 1.875rem 4rem;width:32.67%}
.list_product_right2{width:66.33%;margin-left:2%}
.list_product_left2 li a{font-size:1.5rem;display:block;background:url(../images/jiaotou_3.png) no-repeat right center;background-size:0.75rem auto}
.list_product_left2 ul,.list_soultion2_bottom{margin-top:1.5rem}
.list_product_right2_a{background:url(../images/Portable-Crushing-Plant_pic.jpg) center;background-size:cover}
.list_product_right2_b{background:url(../images/Mobile-Crushing-Plant_pic.jpg) center;background-size:cover}
.list_product_right2>li{width:23.78%;padding:1.625rem;transition:all 0.3s ease-out 0.1s}
.list_product_right2 .active,.about_top_left{width:74.3%}
.list_product_right2_b{margin-left:1.92%}
.list_product_right2 li li a,.list_product_left_bottom li a,.list_material .top_btn a,.material_top_right .top_btn a,.plant_top .top_btn a,.list_blog_right li a,.sd_top .top_btn a,.list_product_bottom_left ol a,.list_product_bottom_left ol .Long{font-size:1.5rem}
.list_product_left_bottom li a,.list_soultion2_bottom li a,.list_soultion_bottom li a,.list_product_bottom_left ol a,.list_product_bottom_left ol .Long{display:block;background:url(../images/jiaotou_3.png) no-repeat left center;padding-left:1.25rem;background-size:0.75rem auto}
.list_soultion_bottom_left li a{background-image:url(../images/jiaotou_1.png)}
.list_product_left_bottom li:hover a,.list_soultion_bottom li:hover a,.list_product_bottom_left ol li:hover a{background:url(../images/jiaotou_2.png) no-repeat left center;background-size:0.75rem auto;color:#e94609}
.list_product_left_bottom ul,.plant_key_pro ul,.product_ul ul,.list_cases li,.case_middle li,.case_bottom_list li,.list_blog li,.about_top .text p{margin-top:1.875rem}
.list_product_bottom,.list_plants .pull_left,.list_plants .text,.list_plants h2,.plant_top_left,.plant_top_right,.related_cases_left,.related_cases_right,.related_cases_right,.product_top_right,.product_top_left,.product-introduction li,.list_soultion_left,.list_soultion_right,.material_middle_right,.list_cases_left,.list_cases_right,.list_cases_left2,.list_news li,.list_blog_left,.list_blog_right,.about_bottom_middle,.contact_left,.contact_right,.contact_left,.lot_bottom_left,.lot_bottom ul{width:49.43%}
.solution_plant_top_left{width: 49%;}
.solution_plant_top_right{width: 48%;}
.list_product_bottom_left,.list_cases_left,.list_news li{margin-right:1.14%;position:relative}
.list_cases_left2{width: 100%; text-align: center;}
.list_cases_left2{}
.list_product_bottom_left p{width:90%;margin-top:1.5rem}
.list_product_bottom_left ul li{width:calc(25% - 2px);padding:1.25rem 0;font-weight:bold;background:#ecf0f9;font-size:1.25rem;color:#71798e;margin-right:2px;text-align:center}
.list_product_bottom_left li img{display:block;margin:1.25rem auto;width:5rem}
.list_product_bottom_left ul{position:absolute;bottom:0;left:0;right:0}
.list_product_bottom_right .swiper-slide:after{content:'';position:absolute;left:0;right:0;top:0;bottom:0;background:linear-gradient( transparent 50%,#001442)}
.list_product_bottom_right h4{z-index:3}
.list_product_bottom_right .swiper-slide:after{pointer-events:none}
.list_plants_top .text{background:#ecf0f9 url(../image/plants/ico_1.png) no-repeat 96% center;padding:1.875rem}
.list_plants_top p{width:74.72%}
.list_plants,.product_hot,.product_ul,.list_soultion,.list_soultion_bottom,.list_cases,.contact,.sd_bottom,.sd_middle{margin:5rem auto}
.list_plants ul,.list_blog .top_btn{margin-top:4rem}
.list_plants li{position:relative;margin-bottom:5rem}
.list_plants .top_btn,.plant_top .top_btn,.product_top .top_btn,.list_soultion_right .top_btn,.material_top .top_btn{position:absolute;bottom:0;right:0;left:50.57%}
.list_plants .top_btn{position:static; margin-top:1.5rem;}
.solution_content{margin-top: 1rem;}
.plant_top .top_btn{position: static;}
.list_soultion_right_0 .top_btn{right:1.25rem}
.material_top .top_btn{left:34%}
.list_plants .top_btn a,.plant_top .top_btn a{display:block;text-align:center;width:83%;margin-top:1rem}
.plant_top_right .top_btn a{width:43%}
.list_plants p{background:url(../images/li.png) no-repeat left 0.25rem;background-size:1.125rem;padding-left:2rem;margin-top:1.375rem}
.plants_nav a{display:inline-block;font-size:1.5rem;line-height:5rem;border:2px solid #3c4457;width:13.875rem;text-align:center;margin-left:1rem;margin-top:0.75rem}
.plants_nav .active{background:#3c4457;color:#fff}
.subnav,.subnav_product p,.list_soultion2_bottom,.sd_text_box{background:#ecf0f9;padding:1.125rem 0}
.subnav a,.product_hot h2,.subnav_product p a,.list_soultion h2,.case_customer h2,.case_bottom_right h2,.case_bottom_list h2,.list_blog_middle h2,.factory_top h2,.factory h2,.material_middle h2{text-transform:uppercase}
#Features h2{text-transform:capitalize}
.subnav_product li{padding:0 1rem}
.subnav_product li a{display:block;line-height:3.75rem;padding:0 1rem;color:#71798e}
.subnav_product li.active a,.subnav_product li:hover a{background:#3c4457;color:#fff}
.plant_top,.plant_ul,.plant_key_pro,.related_cases,.related_cases_bottom,.product_top,.material_top{margin:2.5rem auto}
.list_material,.material_middle,.material_bottom,.case_middle,.case_customer,.case_bottom,.case_bottom_list,.list_news,.list_blog,.list_blog_top,.content,.about_top,.about_list,.about_bottom,.about_logo,.factory_top,.factory,.contac_office,.conatct_bottom,.sd_top,.list_search,.lot_top,.lot_list,.lot_bottom,.lot_middle{margin:3.75rem auto}
.plant_top,.plant_ul li,.product_top,.list_soultion_material li,.list_soultion,.ist_soultion_box,.list_soultion2_ul li,.list_material li,.material_top,.material_bottom li,.material_middle_right,.list_cases li>a,.list_cases_right,.case_top .swiper-slide,.case_bottom_left,.list_blog li,.list_blog_middle .swiper-slide,.list_blog_left,.list_blog_right li,.right_top li,.right_bottom li a,.factory_top .swiper-slide,.lot_bottom_left,.lot_bottom li{position:relative}
.plant_top h1,.right_top h4{line-height:1.2;margin-bottom:0.5rem}
.plant_ul li{width:32.60%;margin-right:1.1%;background:#ebf0f9;font-size:1.5rem;font-weight:bold;color:#71798e;padding:1rem 2rem 1rem 10.72rem}
.plant_key_pro li,.product_ul li,.about_list li{width:24.1525%;margin-right:1.13%;text-align:center}
.product_tab_nav li{width:25%;text-align:center}
.product_tab_nav li:hover .online_chat{color:#fff}
.related_cases_bottom li,.list_soultion2_ul li,.list_soultion2_bottom ul,.list_material li,.material_bottom li,.list_cases li,.case_bottom_list li,.list_blog li,.list_search li{width:32.5%;margin-right:1.25%}
.list_soultion_material li{width:31.90%;margin-right:2.15%;margin-bottom:1rem}
.about_logo li{width:15.76%;margin-right:1.088%;margin-top:1rem}
.sd_middle_right li{width:49%;margin-right:2%;margin-bottom:1rem}
.plant_ul li:nth-child(3),.plant_key_pro li:nth-child(4),.related_cases_bottom li:nth-child(3),.product_tab_nav li:nth-child(4),.product_ul li:nth-child(4),.list_soultion_material li:nth-child(3n),.list_soultion2_ul li:nth-child(3),.list_material li:nth-child(3n),.material_bottom li:nth-child(3),.list_cases li:nth-child(3n),.case_bottom_list li:nth-child(3n),.list_news li:nth-child(2n),.list_blog li:nth-child(3n),.about_list li:nth-child(4),.about_logo li:nth-child(6n),.about_bottom2 li:nth-child(3),.contact_right li:nth-child(2n),.tab-menu_ad li:nth-child(9),.sd_middle_right li:nth-child(2n),.list_search li:nth-child(3n),.lot_list li:nth-child(3){margin-right:0}
.plant_ul li img{position:absolute;left:3.5rem;top:50%;transform:translate(0,-50%);width:5rem}
.plant_ul li.height2{line-height:3em}
h2 img,h3 img{vertical-align:middle;width:10rem;height:1px;margin:0 2.25rem}
h3 img{width:7.5rem;margin:0 0 0 0.75rem}
.plant_key_pro li:hover h4 a,.product_hot .swiper-slide:hover a,.case_top .swiper-slide:hover a,.right_top p a,.right_bottom li:hover a{color:#e94609}
.plant_key_pro h4,.product_hot .swiper-slide h4,.list_soultion2_bottom .top_btn .online_chat,.list_material li,.about_middle h4,.sd_top h4{margin-top:1rem}
.related_cases p,.list_soultion p{width:83%;text-align:center;margin:0 auto 2.5rem}
.related_cases_left li{background:#ecf0f9 url(../images/ico_3.png) no-repeat 93% center;border-bottom:1px solid #fff;background-size:0.75rem auto}
.related_cases_left li a{display:block;font-size:1.5rem;padding:0 8rem 0 1.75rem;position:absolute;top:50%;transform:translateY(-50%)}
.related_cases_left li a,.list_soultion_plan a,.list_soultion_bottom li a,.list_soultion_bottom_left h2{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.related_cases_left li:hover{background:#3c4558 url(../images/ico_2.png) no-repeat 93% center;background-size:0.75rem auto}
.related_cases_left li:hover a{color:#fff}
.related_cases_left .top_btn a{width:48.85%;line-height:5rem;border-width:2px;font-size:1.5rem;float:left;text-align:center;margin-top:1rem}
.related_cases_left .top_btn .more{margin-right:2.3%}
.related_cases_bottom li,.subnav_product,.about_list ul,.conatct_bottom .swiper-slide{background:#ecf0f9}
.related_cases_bottom li h4{margin:1rem 2.25rem 1rem 1.125rem;height:3em;overflow:hidden}
.material_bottom li img{width: 100%; height: auto;}
.material_bottom li a{display: block;}
.related_cases{margin-bottom:5rem}
.related_cases_tab div,.sd_middle_right li{box-shadow:0 0 10px #ccc;padding-bottom:0.75rem}
.related_cases_tab div>a{display:block;height:29rem}
.related_cases_right h3{margin:0.75rem 2.75rem 0 1.25rem;height:2.4em;overflow:hidden}
.related_cases_right h3 a{line-height:1.2em}
.product_ul li{padding:2rem 1.25rem;border-radius:0.5rem}
.product_ul li:hover,.list_blog li,.list_blog_middle .swiper-slide{box-shadow:0 0 10px #e6ecf9}
.product_ul p{min-height:7.5rem}
.product_ul li img{width:5rem}
.product_ul h4{font-weight:bold;margin:1.25rem auto 1rem}
.product_top .features_ul li{font-size:1.25rem;font-weight:bold;margin-top:0.375rem;color:#71798e}
.product_top .features_ul img{vertical-align:middle;width:1.5rem;margin-right:0.625rem}
.product_top .case_ul strong{font-size:1.5rem;margin-left:0.625rem}
.product_top .case_ul{margin-top:0.5rem}
.product_top .top_btn a{width:46%;text-align:center;margin:0 1%;float:left;font-size:1.5rem}
.product-introduction ul{display:flex;margin-bottom:3.25rem}
.product-introduction li{min-height:7.5rem;position:relative}
.product-introduction li:nth-child(1){background:url(../images/bg_1.jpg) no-repeat center;background-size:cover;margin-right:1.14%}
.product-introduction li:nth-child(2){background:url(../images/bg_2.jpg) no-repeat center;background-size:cover}
.product-introduction li strong{font-size:1.5rem;position:absolute;left:1.875rem;top:50%;transform:translate(0,-50%)}
.product-introduction p{position:absolute;left:13.875rem;right:2.5rem;top:50%;transform:translate(0,-50%)}
.list_soultion_material li strong{color:#fff;position:absolute;left:1rem;right:1rem;text-align:center;bottom:0.75rem}
.list_soultion_right .top_btn,.list_material .top_btn a,.list_blog .top_btn,.about_middle,.factory_right,.sd_top .swiper-slide{text-align:center}
.list_soultion_right2 .top_btn{left:0;right:50.57%}
.list_soultion_right .top_btn a,.list_soultion_bottom li a{margin-top:0.125rem;font-size:1.25rem}
.list_soultion_right .top_btn .more{width:31.90%;margin-right:2.15%}
.list_soultion_right .top_btn .online_chat{width:65.95%;padding:0}
.list_soultion_plan li{background:url(../images/ico_10.png) no-repeat 96% center;background-size:0.75rem auto}
.list_soultion_plan li a{display:block;font-size:1.5rem;line-height:5rem;line-height:3.75rem;padding:0 1.875rem}
.list_soultion_plan li:hover{background-color:#ecf0f9}
.list_soultion2_bottom ul{padding-left:1rem}
.list_soultion2_bottom li a{color:#71798e;line-height:2.25rem}
.list_soultion2_bottom li:hover a{color:#283042}
.list_soultion2_bottom .top_btn,.material_top_left,.case_customer_left,.right_sidebar,.about_bottom_left,.sd_top .top_btn,.sd_left{width:32.5%}
.list_soultion2_bottom .top_btn{padding-right:1rem}
.list_soultion2_bottom .top_btn a{display:block;text-align:center;font-size:1.25rem;padding:0}
.list_soultion_bottom .box,.list_soultion_bottom ul{padding:1.25rem 2rem}
.list_soultion_bottom p{min-height:4.5em}
.list_soultion_bottom_left{background:#3c4457}
.list_soultion_bottom .top_btn a{width:21.25rem;font-size:1.25rem}
.list_material p,.about_bottom p,.about_logo p{margin:0.5rem auto 1.5rem;width:78%}
.list_material h4 a{position:absolute;top:50%;transform:translate(0,-50%);right:1.25rem;font-weight:bold;color:#fff;text-align:right;padding-right:1.75rem}
.list_material .top_btn a{line-height:1em;font-weight:bold;padding:1.815rem 0}
.material_top_right,.case_customer_right,.left_content,.about_bottom2 ul,.contac_office p,.sd_right{width:66.33%}
.material_top_right h1{font-size:3rem}
.material_middle .top_btn{left:1.25rem;right:50.57%;margin-bottom:1.5rem}
.material_middle .top_btn a{margin:0;float:none;display:block}
.material_middle .top_btn a.more,.case_customer h2{margin-bottom:1rem}
.material_middle p,.list_cases_left2 p,.case_bottom_right p,.about_bottom_left p,.contac_office p{margin:0.75rem auto 1.5rem}
.material_middle h3{font-weight:500;margin:1rem auto}
.material_middle_right h4,.list_cases_right h3{text-align:left;padding:0 1.875rem}
.list_cases a span{border:1px solid #fff;width:10rem;line-height:2.5rem;display:none;border-radius:0.25rem;position:absolute;left:0;right:0;top:50%;transform:translate(0,-50%);text-align:center;color:#fff;margin:auto}
.list_cases li>a,.factory_top .swiper-slide{background:#000}
.list_cases_left{padding:1.5rem 3rem 1.5rem 2rem}
.list_cases_nav a{display:block;line-height:5rem;background:#ecf0f9 url(../images/ico_2.png) no-repeat 96% center;background-size:1rem auto;border-top:1px solid #fff;font-size:1.5rem;padding:0 1.25rem}
.list_cases_nav{position:absolute;bottom:0;width:100%}
.list_cases_nav a:hover{background:#3c4457 url(../images/ico_1.png) no-repeat 96% center;background-size:1rem auto;color:#fff}
.case_top h1,.about_middle h2,.factory_top h2{margin-bottom:1.75rem}
.case_top h4,.list_blog h4 a,.sd_top h4 a{font-weight:bold}
.plant_top_right .case_info{margin-bottom: 1rem;}
.case_middle li h3{padding-top:1.75rem;line-height:0.825em;margin-bottom:0.825rem}
.case_middle li:nth-child(1) h3{background:url(../images/01.png) no-repeat left bottom;background-size:5rem auto}
.case_middle li:nth-child(2) h3{background:url(../images/02.png) no-repeat left bottom;background-size:5rem auto}
.case_middle li:nth-child(3) h3{background:url(../images/03.png) no-repeat left bottom;background-size:5rem auto}
.case_customer p,.case_customer h2{line-height:1.3em}
.case_bottom_left,.case_bottom_right{width:50%}
.case_bottom_right{padding:2rem 1.25rem 1rem}
.case_bottom_left.pull_left:after{content:"";position:absolute;right:-1px;top:0;bottom:0;width:6.9375rem;height:100%;background:url(../images/bg_1.png) no-repeat right bottom;background-size:6.9375rem 100%}
.case_bottom_left.pull_right:after{content:"";position:absolute;left:-1px;top:0;bottom:0;width:6.9375rem;height:100%;background:url(../images/bg_2.png) no-repeat left bottom;background-size:6.9375rem 100%}
.case_bottom_list li img{width:6.25rem}
.list_news li,.list_search li{box-shadow:0 0 10px #e6ecf9;margin-bottom:1.875rem}
.list_news .text{padding:1rem}
.list_news h3,.list_search h4{height:3em}
.list_search li>a img{width:100%}
.list_search li>a{max-height:21rem}
.list_blog .text{position:absolute;padding:1rem;bottom:1rem;left:0;right:0;background:#fff}
.list_blog_middle .text{bottom:1rem}
.list_blog li,.list_blog_middle .swiper-slide{padding-bottom:calc(2rem + 3em)}
.list_blog li:hover p,.list_blog_middle .swiper-slide:hover p{display:-webkit-box}
.list_blog li,.list_blog .swiper-slide{overflow:hidden}
.list_blog .text{transition:all 0.35s;height:calc(3em + 2rem)}
.list_blog li:hover .text,.list_blog .swiper-slide:hover .text{transition:all 0.35s;height:calc(6em + 2rem)}
.list_blog .top_btn a{width:21.25rem}
.list_blog_left{height:29rem}
.list_blog_left .text{position:absolute;left:1rem;right:1rem;bottom:1rem}
.list_blog_right li{padding-left:3.5rem;border-bottom:1px solid #ecf0f9}
.list_blog_right li strong{font-size:2rem;position:absolute;left:-2rem;color:#9fa0a0;line-height:1.125}
.list_blog_right li:nth-child(1) strong,.right_bottom li:nth-child(1) strong{color:#ce2424}
.list_blog_right li:nth-child(2) strong,.right_bottom li:nth-child(2) strong,.lot_top h2 span{color:#e94709}
.list_blog_right li:nth-child(3) strong,.right_bottom li:nth-child(3) strong{color:#ff9600}
.right_sidebar h3{font-size:1.75rem;color:#fff;background:#3c4457;line-height:5rem;padding-left:1rem}
.right_top{padding-bottom:1.875rem;background:#ebf0f9}
.right_top ul{padding-top:1.25rem}
.right_top li{padding:1.25rem 1rem;background:#ebf0f9}
.right_top li:hover{background:#fff;padding-bottom:1.25rem}
.right_top li>a{display:block;width:35%}
.right_top h4{margin-bottom:0}
.right_top .text{position:absolute;top:50%;transform:translate(0,-50%);left:40%;right:1rem}
.right_middle{margin:1.25rem 0}
.right_middle ul,.right_bottom ul{padding:0.5rem 1.25rem 2rem;background:#ebf0f9}
.right_middle li a,.right_bottom li a{display:block;line-height:1.2em;font-size:1.25rem}
.right_middle li a{padding:1.25rem 0;border-bottom:1px solid #d5d5d5}
.right_middle li:last-child a{border-color:#ebf0f9}
.right_bottom li a{padding-left:1.875rem}
.right_bottom li{margin-top:1.5rem}
.right_bottom li strong{font-size:1.5rem;position:absolute;left:0;color:#9fa0a0;line-height:1em}
.fixed-a{position:fixed;top:0;width:calc(32.5% - 1.25rem);z-index:1;max-width:445.6px}
.content{position:relative}
.fixed-b{position:absolute;bottom:0;right:1.25rem;z-index:1;width:calc(32.5% - 1.25rem)}
.tab_menu_about li{width:20%;text-align:center}
.tab_menu_about li a{font-size:1.875rem}
.about_top .text,.factory_left{padding:2rem 1rem}
.about_list li big,.about_list li big span{font-size:3.75rem;font-family:' Roboto-Bold';font-weight:bold}
.about_list li big{display:block}
.about_list ul{padding:1rem 1rem 2rem}
.about_middle .swiper-slide span,.sd_top .swiper-slide>a{background:#001a57}
.about_middle h4{background:#3c4457}
.about_bottom_middle{margin:0 1.125%}
.about_bottom ul,.factory_left{width:24.15%}
.about_bottom ul img{vertical-align:middle;width:28.23%}
.about_bottom li{background:#ecf0f9;margin-bottom:2px;font-size:1.5rem;color:#71798e}
.about_bottom li:hover{background:#fff;color:#3c4457}
.about_bottom_left{background:url(../image/about_us/culture_bg.jpg) no-repeat center;background-size:cover;padding:1.25rem 1.25rem;margin-right:1.17%}
.about_bottom2 li{background:url(../image/about_us/culture_pic_1.jpg) no-repeat left center;background-size:cover;margin-right:2%;text-indent:-99999px}
.about_bottom2 li:nth-child(2){background:url(../image/about_us/culture_pic_2.jpg) no-repeat left center;background-size:cover}
.about_bottom2 li:nth-child(3){background:url(../image/about_us/culture_pic_3.jpg) no-repeat left center;background-size:cover}
.factory h2:after{content:'';display:block;width:5.4375rem;height:1px;background:#e94609;margin:0.5rem 0 2rem}
.contact_right li{width:48.85%;margin-right:2.3%;text-align:center;background:#ecf0f9;padding:2rem 3.75rem 2rem;margin-bottom:1rem;border:1px solid #ecf0f9}
.contact_right li p{min-height:3em}
.contact_right li:hover{background:#fff}
.contact_right .more{width:100%;border-radius:0;font-size:1.5rem;font-weight:bold;text-align:center}
.contact_right li img{width:3rem}
.conatct_bottom .swiper-slide{padding:1rem 1.25rem 2.25rem;border-radius:0.5rem}
.conatct_bottom h4{position:relative;font-size:1.75rem;font-weight:bold;padding-right:3.75rem;margin-bottom:1.25rem}
.conatct_bottom h4 img{position:absolute;right:0;top:50%;transform:translateY(-50%);width:3.75rem}
.conatct_bottom li{margin-top:0.75rem;padding-left:2.25rem;position:relative}
.conatct_bottom li img{position:absolute;left:0;top:0;width:1.5rem}
.tab-menu_ad li{width:10.5%;margin-right:0.6875%;text-align:center;line-height:2.5rem;font-size:1.125rem}
.tab-menu_ad li.active,.tab-menu_ad li:hover{background:#3c4457;color:#fff;border-radius:0.25rem}
.tab-menu_ad{margin-bottom:2.5rem}
.sd_top .top_btn{margin:2.5rem auto 0}
.sd_left li,.sd_left .top_btn{margin-top:1rem}
.sd_left h2{line-height:1.2em}
.sd_bottom_right ul{margin-top:5.75rem}
.sd_left li a,.sd_left .top_btn a{display:block;font-size:1.5rem;line-height:4.5rem;background:#ecf0f9;padding:0 1.875rem}
.sd_left .top_btn a{background:#e94609;text-align:center;padding:0}
.sd_left li a.active{background:#3c4558;color:#fff}
.sd_bottom_right li a.active{margin-left:-1rem;padding-left:2.875rem}
.sd_middle_left ul{width:77.78%}
.sd_middle_left li a{background:#ecf0f9 url(../image/ad/ico_1.png) no-repeat 96% center}
.sd_middle_left li a.active{color:#fff;background:#3c4558 url(../image/ad/ico_2.png) no-repeat 96% center}
.sd_middle_left li.top_btn a{background-image:none}
.sd_middle_right h4{margin:0.75rem 1rem 0.25rem}
.sd_middle_left p{margin:1.25rem auto 2rem;min-height:7.5em}
.sd_middle{position:relative}
.sd_middle_ul{height:34rem;overflow:hidden}
.sd_middle_ul{position:absolute;background:#fff}
.more_btn{position:absolute;bottom:0;left:0;right:0;text-align:center;padding:4.5rem 0 0.75rem;background:linear-gradient( transparent 0%,#001442)}
.more_btn img{width:3.75rem}
#footer{background:#353d50;padding-top:2.25rem}
.f_col_1{width:22%}
.f_col_2{width:29%}
.f_col_3{width:15%}
.f_col_4,.about_bottom2 li{width:23.5%}
.f_col{margin-left:3.5%}
.f_col_1 li img{vertical-align:middle;width:1.5rem;margin-right:1rem}
.f_col_1 li{margin-top:0.75rem}
.f_col_1 li a{color: #fff;}
.f_col li{margin-top:0.25rem}
.f_online{border-radius:0.625rem;font-weight:bold;margin:1.5rem 0}
.f_online img{vertical-align:middle;width:2rem;margin-right:1rem}
.footer h2 a,.footer h2{font-size:2rem}
.footer h3{font-size:1.25rem;margin-bottom:0.75rem}
.f_col_2 li a,.f_col_3 li a,.f_col_4 li a{color:#ecf0f9}
.f_col li:hover a{text-decoration:underline;color:#fff}
.f_bottom{font-size:0.875rem;color:#9fa0a0;padding:2rem 0 1rem}
.f_col_1_last{position:relative}
.f_col_1 li .f_li_box{display:none;position:absolute;background:#fff;bottom:1.75rem;width:22rem;padding:1.25rem}
.f_col_1 li ul{width:48%}
.f_col_1 li li{margin-top:0}
.f_col_1 li span.active,.f_col_1 li:hover span{color:#e94609}
.form_box,.case_middle,.list_blog_middle{background:#ecf0f9;padding:3.75rem 0}
.form_box h2,.factory_middle h2{text-transform:uppercase}
.form_box form{width:85%;margin:1.5rem auto 0}
.from_left,.from_right,.form_bottom,.list_soultion_bottom li,.about_bottom2 li.active{width:49%}
.contact_left .from_left{width:100%}
.form-item{margin-top:1rem;position:relative}
.contact_left .form-item{margin:0 0 1rem}
.form_box input,.contact_left input,.form_pro_box input{line-height:3.75rem;background:#fff;width:100%;padding:0 1.875rem;border:1px solid #e5e5e5}
.form_bottom{margin:1.875rem auto}
.form_box .btn-submit,.contact_left .btn-submit,.contact_left .btn-submit2{display:block;background:#e94609;color:#fff;font-size:1.5rem;width:100%;line-height:3.75rem}
.btn-submit:hover,.contact_left .btn-submit2:hover{background:#e90909 !important}
.from_right textarea,.from_left textarea{width:100%;height:13.45rem;padding:1rem 1.875rem;border:1px solid #e5e5e5}
.form_box span,.contact_left span,.form-item font{position:absolute;left:1.25rem;line-height:3.75rem;color:#e94609}
.imtypeBox font{left:1.875rem}
.form_box select,.contact_left select{height:3.75rem;width:100%;padding:0 1rem 0 1.5rem;border:1px solid #e5e5e5;color:#fff;background:url(../image/select_bg.png) no-repeat 98% center #fff;background-size:1rem auto;appearance:none;-moz-appearance:none;-webkit-appearance:none}
.form-item .pull_left{width:24%}
.form-item .pull_right{width:74%}
.imvalueBox-1 input{float:left;width:49%;padding:0 0 0 1rem}
.imvalueBox-1 input.pn{float:right}
.imvalueBox-2{display:none}
.form-item .inp-box{width:100%}
.form_pro.active{display:block}
.btn_coled{display:block;width:1.5rem;height:1.5rem;background:url(../image/product/03.png);background-size:100% auto;border-radius:50%;z-index:10;position:absolute;left:0;right:0;bottom:7%;margin:0 auto;line-height:3rem;text-align:center}
.form_pro{display:none;position:fixed;z-index:10;left:0;right:0;top:0;bottom:0;background:rgba(0,0,0,0.5)}
.form_pro_box{width:45%;margin:0 auto;background:#ecf0f9;padding:2rem;position:absolute;top:50%;left:0;right:0;transform:translateY(-50%)}
.form_pro .from_left,.form_pro .from_right{width:100%}
.showMorehandle,#loadmore{display:block;width:13.875rem;line-height:3rem;color:#71798e;border:2px solid #9fa0a0;text-align:center;margin:0 auto;text-transform:uppercase}
.list_cases .showMorehandle{margin-top:1.875rem;background:url(../images/jiantou_1.png) no-repeat 85% center;padding-right:1.5rem}
.list_cases .showMorehandle:hover{background:#3c4558 url(../images/ico_3.png) no-repeat 85% center;color:#fff}
.list_news .showMorehandle,.list_news_btn #loadmore{width:21.25rem;background:url(../images/jiantou_1.png) no-repeat 70% center;padding-right:3.75rem;margin-top:1rem}
.list_news .showMorehandle:hover,.list_news_btn #loadmore:hover{background:#3c4558 url(../images/ico_3.png) no-repeat 70% center;color:#fff}
.list_blog ul.showMoreNChildren{padding-bottom:2.5rem}
.left_content p img{display:block;margin:1.5rem 0}
.red{text-decoration:underline;color:#e94609}
.factory_top h4{position:absolute;left:1.875rem;right:1.875rem;bottom:1.875rem}
.factory_left{background:#ecf0f9}
.swiper-container,.swiper-wrapper,.seo_pick_banner,#Auxiliaries .swiper-slide,.list_product2 .swiper-slide{position:relative}
.banner,.swiper-container,.showMoreNChildren,.case_top .plant_top_right{overflow:hidden}
.swiper-container-multirow>.swiper-wrapper{flex-wrap:wrap}
.swiper-wrapper{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex}
.swiper-container-vertical .swiper-wrapper,.swiper-vertical>.swiper-wrapper{-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column}
.swiper-slide{flex-shrink:0;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0}
.product_top .swiper-slide{display:flex;align-items:center}
.col_top .swiper-button-next,.col_top .swiper-button-prev{width:3.75rem;height:5rem;position:absolute;top:40%}
.col_top .swiper-button-next{right:10%;background:url(../images/r_ico_big.webp) no-repeat center;background-size:100% auto}
.col_top .swiper-button-prev{left:10%;background:url(../images/l_ico_big.webp) no-repeat center;background-size:100% auto}
.col_bottom_left .swiper-button-next,.col_bottom_left .swiper-button-prev,.col_bottom .swiper-button-next,.col_bottom .swiper-button-prev,.list_product .swiper-button-prev,.list_product .swiper-button-next,.list_product2 .swiper-button-prev,.list_product2 .swiper-button-next,.product_hot .swiper-button-prev,.product_hot .swiper-button-next,.material_middle_right .swiper-button-next,.material_middle_right .swiper-button-prev,.case_customer_right .swiper-button-next,.case_customer_right .swiper-button-prev,.about_middle .swiper-button-prev,.about_middle .swiper-button-next,.factory_top .swiper-button-prev,.factory_top .swiper-button-next,.factory .swiper-button-next,.factory .swiper-button-prev{width:2.75rem;height:3.75rem;position:absolute;top:15rem}
.about_middle .swiper-button-prev,.about_middle .swiper-button-next{top:13.375rem}
.col_bottom_left .swiper-button-next,.col_bottom .swiper-button-next,.list_product .swiper-button-next,.list_product2 .swiper-button-next,.product_hot .swiper-button-next,.material_middle_right .swiper-button-next,.case_customer_right .swiper-button-next,.about_middle .swiper-button-next,.factory_top .swiper-button-next{right:0;background:url(../images/r_ico.webp) no-repeat center;background-size:100% auto}
.col_bottom_left .swiper-button-prev,.col_bottom .swiper-button-prev,.list_product .swiper-button-prev,.list_product2 .swiper-button-prev,.product_hot .swiper-button-prev,.material_middle_right .swiper-button-prev,.case_customer_right .swiper-button-prev,.about_middle .swiper-button-prev,.factory_top .swiper-button-prev{left:0;background:url(../images/l_ico.webp) no-repeat center;background-size:100% auto}
.factory .swiper-button-next{left:0;background:url(../image/ico_5.png) no-repeat left center;background-size:100% auto}
.factory .swiper-button-prev{right:0;background:url(../image/ico_04.png) no-repeat left center;background-size:100% auto}
.col_bottom .swiper-button-next{right:10%}
.col_bottom .swiper-button-prev{left:10%}
.list_product .swiper-button-prev,.list_product .swiper-button-next,.list_product2 .swiper-button-prev,.list_product2 .swiper-button-next,.material_middle_right .swiper-button-next,.material_middle_right .swiper-button-prev,.case_customer_right .swiper-button-next,.case_customer_right .swiper-button-prev,.factory .swiper-button-next,.factory .swiper-button-prev{top:50%;transform:translate(0,-50%);z-index:1}
.list_product .swiper-button-next,.list_product2 .swiper-button-next,.case_customer_right .swiper-button-next,.factory_top .swiper-button-next{right:1.25rem}
.list_product .swiper-button-prev,.list_product2 .swiper-button-prev,.case_customer_right .swiper-button-prev,.factory_top .swiper-button-prev{left:1.25rem}
.product_hot .swiper-button-prev{left:0.5rem;top:5.75rem;z-index:1}
.product_hot .swiper-button-next{top:5.75rem;right:0.5rem;z-index:1}
.btn-box{text-align:right;margin-top:-2.25rem;margin-bottom:1rem}
.case_top .swiper-button-prev,.case_top .swiper-button-next{background:#f00;width:2.5rem;height:1.25rem;display:inline-block;margin:0 -2px}
.case_top .swiper-button-next{background:#ebf0f9 url(../images/case_jiantou_1.webp) no-repeat center;background-size:1rem auto}
.case_top .swiper-button-prev{background:#ebf0f9 url(../images/case_ico_1.png) no-repeat center;background-size:1rem auto}
.case_top .swiper-button-prev:hover{background:#3c4457 url(../images/ico_4.png) no-repeat center;background-size:1rem auto}
.case_top .swiper-button-next:hover{background:#3c4457 url(../images/ico_2.png) no-repeat center;background-size:1rem auto}
.list_blog_middle .swiper-button-next,.list_blog_middle .swiper-button-prev,.conatct_bottom .swiper-button-next,.conatct_bottom .swiper-button-prev{width:2.125rem;height:2.125rem}
.list_blog_middle .swiper-button-next,.conatct_bottom .swiper-button-next{background:url(../image/r.png) no-repeat left;background-size:100% auto;float:right}
.list_blog_middle .swiper-button-prev,.conatct_bottom .swiper-button-prev{background:url(../image/l.png) no-repeat left;background-size:100% auto;float:left}
.btn-box_blog{width:57%;margin:2.5rem auto 0}
.list_blog_middle .swiper-scrollbar,.conatct_bottom .swiper-scrollbar{float:left;background:#fff;height:0.25rem;width:calc(100% - 7.25rem);margin-top:0.9375rem;margin-left:1rem}
.list_blog_middle .swiper-scrollbar .swiper-scrollbar-drag{background:#e94609;height:0.25rem}
.conatct_bottom .swiper-scrollbar{background:#ecf0f9}
.conatct_bottom .swiper-scrollbar .swiper-scrollbar-drag{background:#3c4457;height:0.25rem}
.sd_top .swiper-button-prev,.sd_top .swiper-button-next{width:3.5rem;height:5rem;position:absolute;top:11.875rem}
.sd_top .swiper-button-prev{left:15%;background:url(../image/ad/l_ico_big.png) no-repeat center;background-size:3.5rem auto}
.sd_top .swiper-button-next{right:15%;background:url(../image/ad/r_ico_big.png) no-repeat center;background-size:3.5rem auto}
.case_top .swiper-container{overflow:visible}
.banner .swiper-pagination{position:absolute;left:0;right:0;bottom:2rem;text-align:center}
.swiper-pagination-bullet{width:1rem;height:1rem;display:inline-block;margin:0 0.5rem;border:1px solid #e94609;border-radius:50%}
.swiper-pagination-bullet-active{background:#e94609}
.product_top_left,.factory_middle_left{position:relative}
.product_top_left .gallery-thumbs{width:14.65%;height:100%;margin-right:2.35%;padding:2rem 0;position:absolute;bottom:0;top:0;left:0;z-index:2}
.gallery-thumbs .swiper-slide{position:relative}
.gallery-thumbs span{position:absolute;top:50%;transform:translateY(-50%);left:0;right:0;text-align:center}
.gallery-thumbs span img{width:40%}
.gallery_right{width:100%;padding-left:17%}
.gallery-thumbs .swiper-button-next,.gallery-thumbs .swiper-button-prev{position:absolute;left:0;right:0;width:100%;height:2rem;display:block;z-index:6}
.gallery-thumbs .swiper-button-next,.gallery-thumbs .swiper-button-prev{bottom:0;background:#fff url(../images/ico_2.png) no-repeat center;background-size:100% auto}
.gallery-thumbs .swiper-button-prev{top:0;background:#fff url(../images/ico_1.png) no-repeat center;background-size:100% auto}
.product_top_left .swiper-slide-thumb-active img,.factory_middle_left .swiper-slide-thumb-active img{border:2px solid #e94609}
.product_top_left .swiper-slide-thumb-active span img{border:none}
.gallery-top .video_p{position:absolute;top:50%;transform:translateY(-50%)}
.gallery-top .swiper-slide{background:#f5f5f5;position:relative}
.factory_middle_left{width:32.5%;margin-right:1.17%}
.factory_middle_right{width:66.33%}
.factory_middle_left .gallery-thumbs2{width:100%;height:100%;position:absolute;bottom:0;top:0;left:0;z-index:2}
.gallery-thumbs2 .swiper-button-next,.gallery-thumbs2 .swiper-button-prev{position:absolute;left:0;right:0;width:100%;height:3.5rem;display:block;z-index:6}
.gallery-thumbs2 .swiper-button-next,.gallery-thumbs2 .swiper-button-prev{bottom:0;background:url(../image/about_us/ico_2.png) no-repeat center;background-size:4.625rem auto}
.gallery-thumbs2 .swiper-button-prev{top:0;background:url(../image/about_us/ico_13.png) no-repeat center;background-size:4.625rem auto}
.related_cases_left,.list_soultion_right2{margin-right:1.14%;position:relative}
.ist_soultion_box .list_soultion_right{position:relative}
.list_blog_right,.list_soultion_right1{margin-left:1.14%}
.related_cases_left .top_btn,.ist_soultion_box .list_soultion_right .top_btn{position:absolute;bottom:0;width:100%}
.ist_soultion_box .list_soultion_right .top_btn{left:0}
.related_cases_left ul{height:calc(100% - 6rem)}
.related_cases_left ul li,.list_blog_right li,.col_bottom_right li,.ist_soultion_box .list_soultion_right li{height:20%;position:relative}
.list_blog_right ul,.col_bottom_right ul{height:100%}
.ist_soultion_box .list_soultion_right ul{height:calc(100% - 5rem)}
.list_blog_right li a,.col_bottom_right li a,.ist_soultion_box li a{position:absolute;top:50%;transform:translateY(-50%)}
.col_bottom_right{margin-left:2.26%;position:relative}
.col_bottom_right li a{left:0;right:0}
.lot_list .text,.lot_bottom_left .text{position:absolute;left:1.25rem;right:1.25rem;top:1.875rem}
.lot_list .box_width>p,.lot_middle .box_width>p{width:80%;margin:0 auto}
.lot_list img,.lot_bottom img{width:100%;border-radius:0.25rem;display:block}
.lot_bottom  li:nth-child(2){margin-top:1.625rem}
.lot_bottom_left .more{display:block;margin:1rem auto 0;width:7.5rem;line-height:2.5rem;border-radius:1.5rem;border:1px solid #fff;text-align:center;font-size:1.125rem;color:#fff}
.lot_list li:hover{margin-top:1.25rem}
.lot_middle ul{display:flex}
.lot_middle ul>li{width:23.83%;margin-right:1.58%;padding:1.625rem;transition:all 0.3s ease-out 0.1s;border-radius:0.25rem;position:relative}
.lot_middle li.active{width:49.18%;min-height:26.25rem;border-radius:0.25rem}
.lot_middle ul>li:nth-child(1){background:url(../image/lot/4_Intelligent_Operation_pic.jpg) no-repeat center;background-size:cover}
.lot_middle ul>li:nth-child(2){background:url(../image/lot/5_Smart_IoT_pic.jpg) no-repeat center;background-size:cover}
.lot_middle ul>li:nth-child(3){margin-right:0;background:url(../image/lot/6_Business_Management_pic.jpg) no-repeat center;background-size:cover}
.lot_middle ol li{background:url(../image/lot/7_ico.png) no-repeat left center;background-size:0.625rem;padding-left:1.375rem;line-height:1.66667}
.lot_middle ul>li:after{content:"";position:absolute;right:1rem;bottom:1rem;display:block;width:1.875rem;height:1.5rem;background:url(../image/lot/7_ico_r_b.png) no-repeat left center;background-size:100% auto}
.lot_middle ul>li.active:after{display:none}
.lot_middle .more{display:block;line-height:3.75rem;width:26.875rem;border-radius:0.25rem;background:#e94709 url(../image/lot/8_more.png) no-repeat 85% center;text-align:center;color:#fff;margin:1.875rem auto 0}
#certify .swiper-slide{width:73rem;background:#ecf0f9;box-shadow:0 8px 30px #ddd;display:flex;border-radius:0.5rem}
#certify .swiper-slide img{display:block;width:69%;border-radius:0 0.5rem 0.5rem 0}
#certify .swiper-slide .text{width:31%;padding:2rem}
#certify .swiper-button-prev,#certify .swiper-button-next{position:absolute;top:50%;transform:translateY(-50%);width:3rem;height:3rem}
#certify .swiper-button-prev{left:0.5rem;background:url(../image/lot/14_ico_l.png) no-repeat;background-size:100%}
#certify .swiper-button-next{right:0.5rem;background:url(../image/lot/15_ico_r.png) no-repeat;background-size:100%}
#certify .tab_menu_top{margin-bottom:2.375rem;text-align:center}
#certify .tab_menu_top li{float:none;display:inline-block;padding:0;background:none;margin:0 -3px 0 0}
#certify .tab_menu_top li span{display:inline-block;line-height:2.5rem;border-radius:1.25rem;background:#f0f0f4;padding:0 1rem;font-size:1.125rem}
#certify .tab_menu_top li.active span{background:#e94709;color:#fff}
#certify .tab_menu_top li:after{content:"";display:inline-block;width:3.125rem;height:1rem;background:url(../image/lot/13_ico_0.png) no-repeat center}
#certify .tab_menu_top li:nth-child(4):after{display:none}
.lot_top_swiper{background:url(../image/lot/3_center_bg.png) no-repeat center top;background-size:30.125rem;padding:3rem 0 0;margin-top:2rem}
.swiper-slide .text ul.pull_left{transform:translateX(-200px);opacity:0;transition:all .35s}
.ani-slide .text ul.pull_left{transform:translateX(0);opacity:1}
.swiper-slide .text ul.pull_right{transform:translateX(200px);opacity:0;transition:all .35s}
.ani-slide .text ul.pull_right{transform:translateX(0);opacity:1}
.lot_top img{vertical-align:middle;width:2.5rem}
.lot_top .pull_left img{margin-left:1rem}
.lot_top .pull_right img{margin-right:1rem}
.lot_top li{background:#f0f0f4;border-radius:2rem;line-height:3.75rem;padding:0 1rem;display:inline-block;width:auto;margin-bottom:1.5rem}
.lot_top ul{width:36%}
.lot_top .pull_left{text-align:right;margin-left:3.5%}
.lot_top .pull_right{margin-right:3.5%}
.lot_top .pull_left li:nth-child(1){display:block;width:14rem;margin:0 0 1.5rem auto}
.lot_top .pull_left li:nth-child(2),.lot_top .pull_left li:nth-child(4){margin-right:1.5rem}
.lot_top .pull_right li:nth-child(2),.lot_top .pull_right li:nth-child(4){margin-left:1.5rem}
.lot_top .swiper-pagination{text-align:center;margin-top:3rem}
.lot_top .swiper-pagination-bullet{width:1.5rem;height:0.75rem;border-radius:0.5rem;background:#f0f0f4;border:none}
.lot_top .swiper-pagination-bullet-active{background:#e94709}
.tab_nav_beneficiation ul{width:61rem;margin:0 auto}
.tab_nav_beneficiation li{width:50%;text-align:center}
.tab_nav_beneficiation3 li{width:20.50%;margin-right:1.5%;text-align:center}
.tab_nav_beneficiation3 li:nth-child(1){width:34%}
.tab_nav_beneficiation3 li:nth-child(4){margin-right:0}
.tab_nav_beneficiation2 li{width:25%;text-align:center}
.tab_nav_beneficiation3 li.active a,.tab_nav_beneficiation3 li:hover a,.tab_nav_beneficiation li.active a,.tab_nav_beneficiation li:hover a,.tab_nav_beneficiation2 li.active a,.tab_nav_beneficiation2 li:hover a{background:#ecf0f9}
.list_beneficiation{margin:2rem auto 4rem}
.list_beneficiation h2{font-size:3rem}
.list_beneficiation .box_width>p{width:83%;margin:0.5rem auto 0;text-align:center}
.list_beneficiation_box{display:flex;margin-top:2rem}
.list_beneficiation .img_box{width:47.59%;margin-right:1.5%}
.list_beneficiation .img_box img{display:block}
.list_beneficiation .text{width:50.91%;height:28.933333rem;overflow-y:auto;padding-right:2rem;scrollbar-color:#ec5720 #f1f1f5;scrollbar-width:thin}
.list_beneficiation li{background:#eef1fa;padding:1.25rem;margin-top:1.25rem}
.list_beneficiation_box h4{font-weight:bold;margin-bottom:0.5rem}
::-webkit-scrollbar-button{display:none}
.banner_b_text{background:#ecf0f9;padding:2.4rem 0}
.banner_b_text p{width:82%;margin:0 auto;line-height:2rem;text-align:center}
@media all and (max-width:1920px) and (min-width:1449px){html{font-size:15px}
}@media all and (min-width:1449px){.list_material .top_btn a{padding:1.6rem 0}
.box_width{width:1408px}
.nav li a{padding:0 1.125rem}
.plant_ul li{font-size:1.25rem}
.case_bottom_right p{margin-bottom:1rem}
.tab_menu_product li a{padding:0 1.65rem}
.list_product_left_bottom ul{margin-top:0.25rem}
.list_product_left_bottom .top_btn,.list_product_bottom_left .top_btn{margin-top:1.5rem}
.product_top .case_ul strong,.product_top .features_ul li{font-size:1.25rem}
.material_middle h3{margin:0.5rem}
.case_bottom_right.pull_left p{margin-bottom:0.75rem}
.sd_bottom_right ul{margin-top:3.125rem}
.material_middle h2{line-height:1.2em}
.col_top .swiper-slide>a img,.col_bottom .swiper-slide>a img,.col_bottom_news .swiper-slide img{width:100%}
}@media all and (max-width:1448px){html{font-size:0.99vw}
.related_cases_tab div{padding-bottom:0}
.f_logo{width:95%}
.fixed-a{width:calc(32.5% - 0.875rem)}
.list_beneficiation .text{height:30.725rem}
.list_beneficiation .img_box img{height:30.725rem}
}@media all and (max-width:800px){.f_col_1{width:21%}
.f_col_2{width:31.5%}
.f_col{margin-left:2.6%}
}@media all and (max-width:845px){.nav li a{padding:0 1.23rem}
}.product_tab_nav li a.online_chat{border:none}
.swiper-button-next:hover,.swiper-button-prev:hover,.tab-menu li:hover,.tab_menu_top li:hover,.btn-submit:hover,.contact_left .btn-submit2:hover{cursor:pointer}
#factory .more:hover{background:#828a96;border-color:#fff}
.xz-sidebar{width:88px;position:fixed;right:0px;top:40%;transform:translateY(-50%);z-index:10}
.xz-sidebar ul{display:block;height:inherit;width:inherit;background:url(../images/cta_0219.png) top center no-repeat;padding:54px 0 5px;background-size:82px auto;width:82px}
.xz-sidebar ul li a,.xz-sidebar ul li button{display:block;text-indent:-99999999px;height:43px}
.xz-sidebar ul li.contact_chat a{margin:10px auto 8px}
@media (max-width:768px){.xz-sidebar{display:none}
}#LRfloater0{display:none}
.banner_404{text-align:center;background:#eaeef9}
.list_search .text{padding:1rem 1rem 1.25rem}
.list_search .more{border:1px solid #9fa0a0;border-radius:0.25rem;line-height:2.5rem;display:block;width:12.5rem;text-align:center;margin-top:1rem;padding:0}
.search_box{background:#ecf0f9;padding:3.75rem 0 2rem;text-align:center}
.search_box_search_btn{background:#fff;width:41.375rem;line-height:5rem;overflow:hidden;margin:0 auto 0.75rem}
.search_box .submit{width:5rem;height:5rem;background:#e94609 url(../images/Search_2.png) no-repeat center;background-size:100% 100%;border-radius:0.25rem}
.search_box input{float:left}
.search_box input.text{background:#fff;width:calc(100% - 5rem);line-height:5rem;padding:0 2rem;border-radius:0.25rem}
.search_box a:hover{color:#e94609}
.search_box a{margin:0 0.5rem}
.about_left{width:74.7125%}
.blog p,.blog h3,.blog h2,.col-lg-6>img{margin-top:1rem}
.blog .read-also span{display:inline;color:#222222;padding-left:1.25rem;padding:0 0.625rem 0 1.25rem}
.blog p.read-also{background-color:#f7f7f7;border:1px solid #d9d9d9;margin:1rem 0}
.blog p.read-also a{color:#dc4e42;line-height:3.5rem}
.blog p.read-also a:hover{text-decoration:underline}
.blog .features{font-size:1.125rem;line-height:1.5rem;color:#71798e;margin-top:1rem}
.blog .features li{color:#71798e;margin-top:1rem}
.blog .con-btn{background:url(../image/pc-cta1.png);background-size:100% auto;line-height:3.5rem;width:33%;display:block;margin:1rem auto;color:#fff;font-size:1.625rem;padding-left:1.5rem}
.blog .get-price-btn{background:url(../image/pc-cta2.png);background-size:100% auto;line-height:2.5rem;width:13.5625rem;display:inline-block;color:#fff;font-size:1.125rem;vertical-align:middle;padding-left:2.5rem}
.blog .con-btn:hover,.blog .get-price-btn:hover{text-decoration:underline #fff !important}
.blog .col-xl-4{float:left;width:32%;margin-right:2%;margin-top:0.5rem}
.blog .col-xl-4:nth-child(3n){margin-right:0}
.col-lg-6{width:50%;padding:0 0.5rem;float:left}
.col-md-5{width:41.666%;padding:0 0.5rem;float:left;margin-top:1rem}
.blog h2{font-size:1.875rem}
.blog h3,.blog h3 a{font-size:1.5rem}
.blog h1{font-size:2.75rem;margin-bottom:1.25rem}
.row{overflow:hidden}
.listpage a{display:inline-block;line-height:2.125rem;margin:0 0.5rem;background-size:100% auto}
.list_prev{line-height:2.125rem;width:2.125rem;text-indent:-9999999px;background:url(../images/left.png);background-size:100% auto}
.list_right{line-height:2.125rem;width:2.125rem;background:url(../images/right.png);text-indent:-9999999px;background-size:100% auto}
.blog .ol-disc li{list-style-type:disc}
.blog .ol-disc{margin-left:2rem}
.blog p a{color:#e94609}
.blog p a:hover{text-decoration:underline}
.blog p>img,.blog video{display:block;margin:1.5rem auto}
.product_top_right h1{line-height:1;margin-bottom:1rem}
@media (max-width:800px) and (min-width:452px){.whatsapp{width:132px}
}@media (max-width:800px){
.body_index h2, h2 a, .body_index h2 span{font-size: 4.65rem;}
.nav ul{z-index:99999}
.nav_search,.nav_language{width:14px;height:calc(2.5rem + 27px)}
.logo{width:102px}
.whatsapp img{width:14px}
.whatsapp{line-height:24px;border-radius:10px}
.affix{padding-bottom:1rem}
.whatsapp{margin-top:1.25rem}
#pull{display:block;margin-left:2rem;margin-top:1.25rem;}
#pull svg{width: 22px; height: 22px; fill:#000}
.nav ul{width:100%;display:none;background:rgba(0,0,0,0.5);position:absolute;right:0;top:40px}
html{font-size:2.5vw}
.nav li{width:100%}
.nav ul li a{color:#fff;display:block;text-align:center;line-height:4rem;padding:0; font-size: 2rem;}
.affix .nav li a{color:#fff}
body,.text_width,.box_width{min-width:auto}
.list_plants,.product_hot,.product_ul,.list_soultion,.list_soultion_bottom,.list_cases,.contact,.sd_bottom,.sd_middle,.col_top,.col_middle,.col_middle_case,.col_bottom_news{margin-top:3.5rem;margin-bottom:3.5rem}
.lot_top,.lot_list,.lot_bottom,.lot_middle,.list_beneficiation{margin:2rem auto}
.nav_search,.nav_language{height:calc(2.5rem + 27px)}
#Grinding .list_product_left{padding-right:1.875rem}
.tab_menu_product li a{padding:0 .8rem}
.list_product_flex,.product-introduction ul,.col_middle_case,.list_beneficiation_box,.tab_nav_beneficiation ul,.tab_nav_beneficiation2 ul,.tab_nav_beneficiation3 ul{flex-wrap:wrap}
.list_product_left,.list_product_left2,.list_product_right2,.list_product_bottom,.form_box form,.list_product_bottom_left p,.from_left,.from_right,.list_product_left2 li a,.list_soultion_left,.list_soultion_right,.related_cases p,.list_soultion p,video,.list_soultion2_ul li,.list_soultion2_bottom .top_btn,.list_soultion2_bottom ul,.list_soultion_bottom li,.list_material p,.list_plants h2,.list_product_bottom,.list_plants .pull_left,.list_plants .text,.list_plants h2,.plant_top_left,.plant_top_right,.related_cases_left,.related_cases_right,.related_cases_right,.product_top_right,.product_top_left,.product-introduction li,.list_soultion_left,.list_soultion_right,.material_middle_right,.list_cases_left,.list_cases_right,.list_cases_left2,.list_news li,.list_blog_left,.list_blog_right,.about_bottom_middle,.contact_left,.contact_right,.contact_left,.list_plants .top_btn a,.plant_top .top_btn a,.plants_nav,.list_cases li,.contact_right li,.about_left,.about_top .text,.about_bottom p,.about_logo p,.about_bottom ul,.about_bottom_left,.about_bottom2 ul,.list_blog li,.contac_office p,.factory_left,.factory_right,.product_ul li,.case_customer_right,.case_customer_left,.case_bottom_left,.case_bottom_right,.case_bottom_left img,.plant_top_left img,.plant_top_right img,.material_top_left img,.material_top_right,.material_top_left,.material_top_right .top_btn a,.material_middle .top_btn a,.plant_ul li,.plant_key_pro li img,.related_cases_bottom li,.related_cases_bottom li img,.right_sidebar,.left_content,.sd_top .top_btn,.sd_left,.sd_right,.sd_middle_left ul,.col_middle .top_text .text,.col_middle .top_text ul,.col_middle_left,.col_middle_right,.col_bottom .top_text .text,.col_bottom_left,.col_bottom_right,.col_soltion,.col_soltion >a img,.col_soltion_c li img,.lot_list .box_width>p,.lot_middle .box_width>p,.lot_list li,.lot_bottom_left,.lot_bottom ul,.list_product_left_top+.list_product_middle,.list_beneficiation .box_width>p,.list_beneficiation .img_box,.list_beneficiation .text{width:100%}
.list_product_left{margin-bottom:1.5rem;padding:1.875rem 1.375rem 2.5rem}
.list_product_middle,.list_product_right,.list_material li,.plants_nav a,.about_list li,.material_bottom li,.plant_key_pro li,.list_product_left_top+.list_product_middle li{width:49%;margin-left:0}
.list_product_middle,.list_material li,.list_material li:nth-child(3n),.plants_nav a:nth-child(1),.plant_key_pro li,.list_product_left_top+.list_product_middle li:nth-child(1),.list_product_right_108{margin-right:2%}
.list_product_middle2,.list_material li:nth-child(2n),.list_blog li,.list_cases li,.about_list li:nth-child(2n),.material_bottom li:nth-child(2n),.plant_ul li,.plant_key_pro li:nth-child(2n),.related_cases_bottom li,.list_product_left_top+.list_product_middle,.list_beneficiation .img_box{margin-right:0}
.list_product_bottom_left ul,.sd_middle_ul{position:relative;margin:1.5rem 0}
.list_product_left_top+.list_product_middle ul{display:flex}
.list_product p br,.list_product2 p br,.about_list li br,.case_bottom_left.pull_left:after,.case_bottom_left.pull_right:after,.tab_nav_beneficiation2  br,.tab_nav_beneficiation br,.tab_nav_beneficiation3  br{display:none}
.list_product2 .tab-menu li{font-size:1.425rem;padding:0.625rem 1.25rem}
.f_col_1,.f_col_3,.f_col_2,.f_col_4{width:100%;margin:0 0 1rem}
.f_col_3{clear:both}
.top_btn a{padding:0 0.75rem;font-size:1.25rem}
#Mobile .more{margin-right:1rem}
#Mobile .top_btn a{padding:0 0.5rem;font-size:1.425rem}
p,.footer a,.footer li,.f_bottom,.list_soultion2_bottom li a,.list_soultion_bottom li a,.f_col_1 span,.list_blog_right li a,.about_bottom li,.see,.case_top h5 a,.product_top .features_ul li,.material_middle .ul li,.material_middle .ul li span,.right_bottom li strong,.right_bottom li a,.blog p a,.blog .ol-disc li,.blog .features  li,.blog .features  li strong,.blog p strong,.right_middle li a,.product_top .case_ul li,.red{font-size:2rem}
.body_index .top_btn a.online_chat, .body_index .product_tab_nav li a.online_chat{padding: 1rem 0; font-size: 3rem;}
.body_index .top_btn a, .case_bottom .top_btn a, .list_news p{font-size: 3rem; padding: 1rem 0;}
#LRdiv3 p,.list_plants .top_btn a,.about_list li{font-size:1.5rem}
.list_product_right2_a,.list_product_right2,.list_soultion_right1,.list_blog_right,.about_top .text,.col_middle_right,.col_bottom_right,.tab_menu_top li:nth-child(1){margin-left:0}
h4,h4 a,.footer h3,.blog h3,.blog h3 a,.col_middle_left li a{font-size:1.825rem}
.tab_menu_product li a{line-height:3.5rem}
.list_product_left_top li a,.col_top .swiper-slide p{font-size:1.65rem}
.list_product_right2>li{overflow:hidden}
.list_product_middle h4 a{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}
.list_product_right2 li li a,.list_product_left_bottom li a,.list_product_left2 li a,.list_soultion_material li strong,.ist_soultion_box li a,.related_cases_left li a,.plant_top_right li,.plant_top_right li strong{font-size:1.75rem}
.product_swiper,.material_top_right .top_btn a{text-align:center}
.list_soultion_right .top_btn,.related_cases_left .top_btn,.ist_soultion_box .list_soultion_right .top_btn,.list_plants .top_btn,.product_top .top_btn,.plant_top .top_btn,.material_top .top_btn,.product-introduction p,.product-introduction li strong{position:relative;left:0}
.col_bottom_right li a,.ist_soultion_box li a,.list_blog_right li a,.product-introduction p,.related_cases_left li a,.product-introduction li strong{position:relative;transform:translateY(0)}
.ist_soultion_box .list_soultion_right ul,.list_blog_right ul{height:auto;margin:1.25rem 0}
.list_soultion_material li{width:48.925%;margin-top:1rem}
.list_soultion_material li:nth-child(3n){margin-right:2.15%}
.list_soultion_material li:nth-child(2n),.list_soultion2_ul li,.list_cases_left2,.product-introduction li:nth-child(1){margin-right:0}
.ist_soultion_box_bottom{flex-direction:column-reverse}
.list_soultion2_ul li,.list_soultion2_bottom .top_btn,.list_plants .text,.list_cases_right,.about_bottom2 ul,.factory_right,.case_top .plant_top_right,.case_customer_right,.product_top_right,.product_top .top_btn,.material_top_right,.material_bottom li,.plant_ul li,.plant_key_pro li,.related_cases_bottom li,.plant_top_right,.related_cases_tab,.right_sidebar,.product-introduction li:nth-child(2),.col_middle_right,.lot_bottom ul li,.lot_list ul{margin-top:1rem}
.list_soultion_right .top_btn .more{width:25.5%}
.list_soultion_right .top_btn .online_chat{width:72%}
.list_soultion_bottom .top_btn a{width:47%;font-size:1.5rem}
.list_soultion_bottom .top_btn a.more,.list_cases .showMorehandle{width:40%}
.list_material .top_btn a,.related_cases_left li{padding:0.5rem 0}
.list_plants li{margin-bottom:2.5rem}
.list_plants ul{margin-top:3rem}
.list_news_btn #loadmore,.list_news_btn #loadmore:hover,.list_cases .showMorehandle{background-size:1.25rem auto}
.list_blog_right li{padding:1rem 1rem 1rem 3.5rem}
.list_cases_left,.product-introduction li{padding:1.5rem 2rem;margin-right:0}
.contact_right li,.col_middle_right li{padding:1.5rem 1.25rem}
.contact_right li p{min-height:auto}
.tab_menu_about li,.product_tab_nav li{width:auto}
.about_middle .swiper-button-prev,.about_middle .swiper-button-next,.sd_top .swiper-button-prev,.sd_top .swiper-button-next,.col_bottom .swiper-button-next,.col_bottom .swiper-button-prev{top:38%}
.about_middle{padding:3.5rem 0}
.about_bottom_middle{margin:0.5rem 0}
.about_bottom ul img{max-width:76px}
.about_bottom2 li{min-height:11rem}
h2 img,h3 img{width:2rem;margin:0 1rem}
h2 img:nth-child(1){margin-left:0}
h2 img:nth-child(2),.lot_list li{margin-right:0}
.product-introduction p,.related_cases_left li a,.product-introduction li strong,.col_bottom_right li a{top:auto}
.related_cases_bottom li h4{height:auto}
.plant_ul li img{left:1.5rem}
.plant_ul li{padding-left:7.5rem}
.fixed-a,.fixed-b{position:relative;width:100%;max-width:100%;right:auto}
.product_tab_nav li a{line-height:3.5rem;font-size:1.45rem;padding:0 0.55rem}
.subnav_product li{padding:0;width:25%}
.subnav_product li a{line-height:2.75rem;padding:0;text-align:center}
.gallery_right video{height:100%}
.video_p_box{position:relative;top:50%;transform:translate(0,-50%)}
.sd_bottom_right ul{margin-top:2rem}
.col_bottom_right li a{padding-right:3rem}
.col_bottom .bottom_btn{margin-top:0.5rem}
.col_bottom .top_text .text,.subnav_product ul{float:none}
.col_soltion_b{margin:1.5rem 0}
.col_middle_left li a{line-height:5rem}
.col_middle_right .more{width:10.5rem}
.col_top .tab_menu_top{display: flex;}
.tab_menu_top li{text-align:center;line-height:1.5em;padding:1rem 2rem; font-size: 2.5rem;}
.col_top h2.h2_tittle{margin-bottom:0.5rem; font-size: 4rem;}
.tab_menu_top,.lot_list li{margin-bottom:2rem}
.col_top .text,.col_bottom .swiper-slide .text{left:1.25rem;right:1.25rem;bottom:1.5rem}
.col_top .swiper-button-prev,.col_bottom .swiper-button-prev{left:1.25rem}
.col_top .swiper-button-next,.col_bottom .swiper-button-next{right:1.25rem}
.col_top .swiper-slide h2 a{font-size:3.5rem}
.col_top .top_btn .more,.col_top .top_btn .online_chat{font-size:1.375rem;padding:0 1.125rem}
.list_blog_left img,.related_cases_tab img,#certify .swiper-slide img,#certify .swiper-slide .text,.lot_top ul,.lot_top .pull_left li:nth-child(1){width:100%}
.list_blog_left,.related_cases_tab div>a{height:auto}
.lot_list ul li:nth-child(1){margin-bottom:1.5rem}
#certify .tab_menu_top li span{padding:0 0.5rem;font-size:1rem}
#certify .tab_menu_top li{width:auto}
#certify .tab_menu_top li:after,#certify .swiper-button-prev,#certify .swiper-button-next{display:none}
#certify .swiper-slide{flex-wrap:wrap;width:35rem}
#certify .swiper-slide img{border-radius:0 0 0.5rem 0.5rem}
.lot_top .pull_left,.lot_top .pull_right li:nth-child(2),.lot_top .pull_right li:nth-child(4){margin-left:0}
.lot_top .pull_right,.lot_top .pull_left li:nth-child(2),.lot_top .pull_left li:nth-child(4){margin-right:0}
.lot_top_swiper{background:none;padding:0}
.lot_top li{display:block;margin-bottom:1rem}
.lot_top .swiper-pagination{margin-top:1rem}
.lot_middle ul{overflow:hidden}
.list_beneficiation h2{font-size:2.65rem}
.list_beneficiation .text{height:auto;padding:0;margin-top:1.5rem}
.tab_nav_beneficiation li,.tab_nav_beneficiation2 li,.tab_nav_beneficiation3 li,.tab_nav_beneficiation3 li:nth-child(1){width:auto;margin-right:1.5rem}
}.f_sns{text-align:center;margin:3rem auto 4rem}
.f_sns li{display:inline-block;margin:0 1rem}
.f_sns img{vertical-align:middle}
.f_sns .tiktok img{width:2.25rem}
.f_sns .f-t img{width:1.25rem}
.f_sns .instagram img{width:7.75rem}
.f_sns .youtube img{width:5rem}
.f_sns .linkedin img{width:2.5rem}
.f_col_1 .f_li_sns img{width:auto}
.f_col_1 .f_li_sns a:nth-child(1) img{width:1.5rem}
.f_col_1 .f_li_sns a:nth-child(2) img{width:1rem}
.f_col_1 .f_li_sns a:nth-child(3) img{width:4.5rem}
.f_col_1 .f_li_sns a:nth-child(4) img{width:3rem}
.f_col_1 .f_li_sns a:nth-child(5) img{width:1.25rem}
.tab_menu_event,.event_tab_nav,.list_news li .text:hover{background:#3c4457}
.tab_menu_event ul{display:flex;justify-content:center}
.tab_menu_event li{width:15rem;text-align:center}
.tab_menu_event li a,.event_tab_nav li a{font-size:1.25rem;line-height:5rem;color:#fff;padding:0 1.75rem;display:block}
.tab_menu_event li.active a,.event_tab_nav li.active a{background:#fff;color:#283042}
.tab_menu_event li:hover a,.event_tab_nav li:hover a{background:#dee0ec;color:#283042}
.list_ebook{margin:3.75rem auto}
.list_ebook h2{margin-bottom:2rem}
.list_ebook ul{margin-right:-1.25rem}
.list_ebook li,.list_search li{box-shadow:0 0 10px #e6ecf9;margin-bottom:1.875rem}
.list_ebook .text{padding:1rem;height:9rem}
.list_ebook .text p{font-size:1.13rem;font-weight:normal;font-stretch:normal;line-height:1.5rem;letter-spacing:0rem;color:#e94609;background:url(../images/book_ico.png) no-repeat left center;padding-left:1.6rem}
.list_ebook li{position:relative;float:left;width:32%;margin-right:1.25%;border-radius:0rem 0rem 0.25rem 0.25rem}
.list_ebook li h3 a{font-size:1.5rem}
.list_ebook li a{position:relative;display:block}
.list_ebook li a .overlay{display:flex;justify-content:center;align-items:center;position:absolute;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,0.5);opacity:0;transition:opacity 0.3s ease}
.list_ebook li a:hover .overlay{opacity:1}
.list_ebook li .down{display:flex;align-items:center;justify-content:center;width:13.88rem;height:3rem;border-radius:1.5rem;border:solid 0.06rem #ffffff;font-size:1.5rem;font-weight:normal;font-stretch:normal;line-height:1.5rem;letter-spacing:0rem}
.list_ebook li .down p{line-height:3rem;color:#ffffff;background:url(../images/downloads_ico.png) no-repeat left center;padding-left:2.4rem}
.list_ebook .ebook-more{margin:1rem auto;width:13.88rem;height:3.75rem;border-radius:0.13rem;border:solid 0.13rem #929aac;display:flex;justify-content:center;align-items:center;font-size:1.13rem;font-weight:normal;font-stretch:normal;line-height:1.5rem;letter-spacing:0rem;color:#71798e}
.product_top .top_btn img{margin-right:0.8rem}
.huace_xiangqing{background-color:#ecf0f9;height:37.5rem;padding-top:5rem;padding-bottom:2.75rem}
.huace_xiangqing .box_width{position:relative}
.huace_xiangqing .fanye{max-width:73.5rem;margin:0 auto;position:relative}
.book_left{position:absolute;left:-60px;top:0;bottom:0;margin-top:auto;margin-bottom:auto;width:2.5rem;height:5rem}
.book_left .book_first{background-color:#ffffff;width:2.5rem;height:2.5rem;display:block;position:relative;cursor:pointer}
.book_left .book_first:before{position:absolute;content:"";background-image:url(/asset/images/l_ico_first.png);width:16px;height:16px;top:0;bottom:0;left:0;right:0;margin:auto}
.book_left .book_pre{margin-top:2px;background-color:#ffffff;width:2.5rem;height:5rem;display:block;position:relative;cursor:pointer;background-color:#3b4457}
.book_left .book_pre:before{position:absolute;content:"";background-image:url(/asset/images/l_ico.png);width:19px;height:40px;top:0;bottom:0;left:0;right:0;margin:auto}
.book_right{position:absolute;right:-60px;top:0;bottom:0;margin-top:auto;margin-bottom:auto;width:2.5rem;height:5rem}
.book_right .book_last{background-color:#ffffff;width:2.5rem;height:2.5rem;display:block;position:relative;cursor:pointer}
.book_right .book_last:before{position:absolute;content:"";background-image:url(/asset/images/r_ico_end.png);width:16px;height:16px;top:0;bottom:0;left:0;right:0;margin:auto}
.book_right .book_next{margin-top:2px;background-color:#ffffff;width:2.5rem;height:5rem;display:block;position:relative;cursor:pointer;background-color:#3b4457}
.book_right .book_next:before{position:absolute;content:"";background-image:url(/asset/images/r_ico.png);width:19px;height:40px;top:0;bottom:0;left:0;right:0;margin:auto}
#bofang .pull_right{float:right}
#bofang .pull_left{float:left}
#bofang .clear{clear:both}
#bofang{background-color:rgba(0,0,0,0.6)}
#bofang .dialog{width:45rem;border-radius:8px}
#bofang.modalit .content{padding:30px 30px 60px 30px;background-color:#ecf0f9;margin:0;overflow:visible;overflow-y:scroll}
#bofang.modalit span[data-modal-btn="dismiss"]::after,#bofang.modalit span[data-modal-btn="dismiss"]::before{background-color:#000000}
#bofang .dialog .title{text-align:center;background-image:url(../images/bg_form.jpg);background-size:cover;padding-top:30px;padding-bottom:30px;border-top-left-radius:8px;border-top-right-radius:8px}
#bofang .dialog p{margin:0.8rem 0;font-size:1.13rem}
#bofang .dialog .title span{font-size:2rem;letter-spacing:0rem;color:#ecf0f9}
#bofang .form-control{line-height:3.75rem;height:3.75rem;background:#fff;width:45%;padding:0 1.875rem;border:1px solid #e5e5e5}
#bofang .email .form-control{width:100%;margin-top:1rem}
#bofang .message .form-control{width:100%;height:7.5rem}
#bofang .imtype .form-control{width:30%;height:3.75rem}
#bofang .imvalue .form-control{width:65%;height:3.75rem}
#bofang #yanzheng{width:70%;float:left}
#bofang .yanzhengma{float:right;height:45px;line-height:38px;margin-top:20px;background-color:#ffffff;border-radius:4px;border:solid 2px #e94709;color:#e94709;text-align:center;width:27%}
#bofang .yanzheng:after{content:"";clear:both;display:block;height:0}
#bofang .btns{width:100%;margin-top:30px}
#bofang #tijiao{display:block;background-color:#e94709;line-height:1;border-radius:4px;width:100%;border:0;color:#ffffff;letter-spacing:2px;font-size:18px;padding-top:15px;padding-bottom:15px;text-align:center;cursor:pointer}
#bofang .interest ul{padding:0;margin:0}
#bofang .interest ul li{overflow:hidden;list-style:none;float:left;text-align:center;width:46%;line-height:1.88rem;height:1.88rem;border-radius:0.94rem;border-radius:0.94rem;border:solid 0.06rem #71798e;margin-right:1rem}
#bofang .interest ul li.active{border:solid 0.06rem #e94709;color:#e94709}
#bofang .interest ul li:active{border:solid 0.06rem #e94709;color:#e94709}
#bofang .interest ul li:focus{border:solid 0.06rem #e94709;color:#e94709}
#bofang.modalit span[data-modal-btn="dismiss"]{right:-40px;top:0;margin-left:auto;margin-right:auto;background-color:rgba(255,255,255,1)}
.success{height:0;opacity:0}
#success{background-color:rgba(0,0,0,0.6)}
#success .dialog{width:45rem;border-radius:8px}
#success .dialog .title{text-align:center;background-image:url(../images/bg_form.jpg);background-size:cover;padding-top:60px;padding-bottom:60px;border-top-left-radius:8px;border-top-right-radius:8px}
#success .dialog .title span{font-size:2rem;letter-spacing:0rem;color:#ecf0f9}
#success.modalit .content{overflow:visible;margin:0;padding:30px 20px 30px 20px;background-color:#ecf0f9;text-align:center}
#success.modalit .content img{padding-bottom:20px}
#success.modalit .content p{font-size:16px;line-height:1.5}
#success.modalit .content a{color:red;font-weight:700}
#success.modalit span[data-modal-btn="dismiss"]{left:0;top:unset;right:0;margin-left:auto;margin-right:auto;bottom:-50px;background-color:rgba(255,255,255,1)}
#success.modalit span[data-modal-btn="dismiss"]::after,#xiaochengxuma.modalit span[data-modal-btn="dismiss"]::before{background-color:#000000}
#LRMINIWIN0 span:nth-child(3){margin-right:16px !important}
.list_case_page{text-align: center; margin-top: 2rem; margin-bottom: 2rem;}
.list_case_page .title_info p{margin-top: 0.5rem;}
.list_case_page ul{display: flex; margin-top: 1rem;}
.list_case_page ul li{width: calc(33% - 1rem); margin: 0.5rem;}
.list_case_page p.more a{display: inline-block; border: 1px solid #e94709; padding: 0.6rem 4rem; margin-top: 1rem;}
.list_case_page p.more a:hover{background: #e94709; color: #fff;}
.case_page_content h3{margin-top: 2rem; margin-bottom: 0.5rem;}
.news_page_list ul{flex-wrap: wrap;}
.news_page_list ul li{width: calc(33% - 1.5rem); margin: 0.75rem; box-shadow: 0 0 0.5rem rgba(0,0,0,0.1); padding-bottom: 0.5rem;}
.news_page_list ul li:hover{background: #e94709;}
.news_page_list ul li:hover h4{color: #fff;}
.news_page_list ul li:hover p{color: #fff;}
.f_page{display: flex; justify-content: center; margin: 2rem 0;}
.f_page ul li a{padding:5px 15px; display:block; background:#eee;}
.f_page ul li .page-num-current{background:#2e4bb6; color:#fff;}
.f_page ul li{display:flex;}
.news_page .info{margin-top: 1rem; margin-bottom: 0.5rem;}
.news_content p{line-height: 1.8;}
.news_content h3{font-size: 1.5rem; margin: 1rem 0;}




@media (max-width: 800px){
	.body_index .col_soltion h3 a, .body_index .col_middle_right h2 a{font-size: 4rem;}
    .body_index .col_soltion .more, .body_index .col_bottom .swiper-slide .more, .body_index .col_middle_right .more, .body_index .about_middle .more{font-size: 3rem; width: auto; padding: 1rem 0;}
    .body_index .col_middle_case p{font-size: 2.3rem;}
}
@media (max-width: 430px){
    .body_index .text_width, .body_index .box_width{padding-left:8px; padding-right: 8px;}
    .body_index .nav ul{background: rgb(0, 0, 0, 0.7);}
    .body_index .nav_language ul{ width: 100px;}
    .body_index .header .nav li a{font-size: 3.8rem; padding: 3rem 0;}
	.body_index .whatsapp{width: auto; font-size: 3rem;}
    .body_index .whatsapp img{width: 5rem;}
    .body_index .header .whatsapp{border: none; margin-top: 3rem;}
    .body_index .nav_search, .body_index .nav_language{width: 5rem; margin-left: 3rem; margin-top: 1.5rem;}
    .body_index #pull{margin-left: 5rem;}
    .body_index #pull svg{width: 8rem; height: 9rem;}
    .body_index .affix .nav li a {font-size: 4rem; padding: 3rem 0;}
    .body_index .tab_menu_top li{font-size: 3rem;}
    .body_index .col_top h2.h2_tittle{padding-top: 1.5rem;}
    .body_index .col_top .swiper-slide h2 a{font-size: 6rem;}
    .body_index .col_top .top_btn .more, .body_index .col_top .top_btn .online_chat{font-size: 4rem; height: auto; line-height: auto; padding:1.5rem 3rem}
    .body_index .top_btn a img, .body_index .more img{width: 4.25rem;}
    .body_index h2, .body_index h2 a, .body_index h2 span{font-size: 6.65rem;}
    .body_index .top_btn a, .body_index .case_bottom .top_btn a, .body_index .list_news p{font-size: 4rem; padding: 3rem 0;}
    .body_index .col_soltion h3 a, .body_index .col_middle_right h2 a{font-size: 6rem;}
    .body_index .col_soltion h3 a{font-size:4.5rem;}
    .body_index .col_soltion .more, .body_index .col_bottom .swiper-slide .more, .body_index .col_middle_right .more, .body_index .about_middle .more{font-size: 3.8rem;}
    .body_index .col_soltion .more{padding: 3rem 0;}
    .body_index .col_middle_case p{font-size: 3.6rem;}
    .body_index .col_middle_left li a{line-height: auto; font-size: 4rem; padding: 3rem 0;}
    .body_index .index_case_list h2 a{font-size: 5rem;}
    .body_index .col_bottom .bottom_btn, .body_index .col_bottom_news .bottom_btn, .body_index .f_online{font-size: 3rem; width: auto; padding: 2rem 5rem;}
    .body_index .col_bottom_right li a{font-size: 3.8rem;}
    .body_index .col_bottom_left h3{min-height: auto; line-height: auto; padding:2rem 3rem;}
    .body_index .col_bottom_left h3 a{font-size: 3.8rem;}
    .body_index .f_online{font-size: 3.8rem!important;}
    .body_index .f_online img{width: 5rem;}
    .body_index #footer ul{margin-top:4rem;}
    .body_index .f_col_1 .f_logo img{width: 40%; padding: 3rem 0;}
    .body_index .f_col_1 li img{width: 4.5rem;}
    .body_index .f_col_1 li, .body_index .f_col_1 li a{font-size: 3.8rem;}
    .body_index .f_col_1 .f_li_sns a:nth-child(1) img{width: 5.5rem;}
    .body_index .f_col_1 .f_li_sns a:nth-child(2) img{width: 5.5rem;}
    .body_index .f_col_1 .f_li_sns a:nth-child(3) img{width: 18.5rem;}
    .body_index .f_col_1 .f_li_sns a:nth-child(4) img{width: 11rem;}
    .body_index .f_col_1 .f_li_sns a:nth-child(5) img{width: 5.25rem;}
    .body_index #footer .f_col_2, .body_index #footer .f_col_3, .body_index #footer .f_col_4{display: none;}
    .body_index .f_bottom{font-size: 3.5rem;}
    .index_dingzhi .text p, .index_gongchang .text p{font-size: 3.5rem!important;}
    .index_solution_add .col_soltion_a{width:100%; margin:5px 10px;}
}
@media (max-width: 414px){
    .body_index .tab_menu_top li{font-size: 3.4rem;}
    .body_index h2{font-size: 6rem;}
    .body_index .top_btn a.online_chat{font-size: 4.5rem; padding:4rem 0}
}