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li{background:#f2f6ff;padding-bottom:2rem;position:relative;border-radius:0.4rem;}.lot_middle li li{background:url(ico_1.png) no-repeat left center;background-size:1.8rem;font-size:2.4rem;padding-left:3rem;}.lot_middle ol,.lot_middle h3{padding:0 2rem;position:relative;z-index:1;}.lot_middle ul>li:hover:after{content:'';position:absolute;left:0;right:0;bottom:0;top:0;background:linear-gradient(transparent 20%,#3671cf 40%);border-radius:0.4rem;}.tab-menu_lot li,.list_parts .tab-menu li{display:inline-block;padding:0 2rem;line-height:6rem;background:#deecf9;margin:0 1rem;border-radius:3rem;font-size:2.4rem;}.list_parts .tab-menu li{border-radius:0.4rem;}.lot_bottom h3{line-height:11.2rem;background:#3671cf;}.lot_bottom_left,.smp_right{width:57.58%;}.lot_bottom ul,.smp_left{width:40.64%;}.lot_list li{background-image:linear-gradient(#2a5298 0%,#1f3c73 100%);}.lot_list li:nth-child(2){background-image:linear-gradient(#e5bc7d 0%,#d29b4a 100%);}.lot_list 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.swiper-slide:hover li:nth-child(1){background:url(ico_phone_1.png) no-repeat center left;background-size:3rem auto;}.localized_top .swiper-slide:hover li:nth-child(2){background:url(ico_email_1.png) no-repeat center left;background-size:3rem auto;}.localized_top .swiper-slide:hover li:nth-child(3){background:url(ico_web_1.png) no-repeat center left;background-size:3rem auto;}.localized_top .swiper-slide>img{width:6rem;margin-left:1rem;display:block;}.contact_middle .box_width{background:#f2f6ff;padding-top:4rem;}.contact_middle h2:after,.contact_middle h2:before{content:'';width:2.4rem;height:2.4rem;display:inline-block;background:url(/ico.png) no-repeat center;background-size:100% auto;}.contact_middle h2:before{margin-right:2.4rem;}.contact_middle h2:after{margin-left:2.4rem;}.list_news_menu ul{width:48rem;margin:0 auto;}.list_news_menu li{background:#f2f6ff;color:#3671cf;border-radius:0.4rem;}.list_news{margin-bottom:7.8rem;}.list_news li{background:#f2f6ff;margin-top:2rem;}.list_news .text{padding:1.2rem 2rem;}.list_news .text h4{height:3em;overflow:hidden;margin-top:0.6rem;}.list_news_top{margin:7.8rem auto 2rem;}.list_news_top_box{display:flex;margin-top:3.6rem;background:#f2f6ff;}.list_news_top_box .text{padding:3rem 3.6rem;}.list_news_top_box h3 a{line-height:1.2;display:block;}.list_news_top_box h3{margin-bottom:2rem;}.about_top li:nth-child(1){width:12.32%;}.about_top li:nth-child(2){width:18.32%;}#overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.5);}.large-image{position:absolute;top:50%;left:0;right:0;transform:translateY(-50%);margin:0 auto;}.anout_middle .more{display:block;width:30rem;line-height:6rem;background:#f2f6ff;color:#3671cf;text-align:center;margin-top:4rem;}.list_blog_left h4{padding:2rem 2rem 2rem 7rem;background:rgba(0,0,0,0.5)}.list_blog_right li{padding:1rem 0 0 5rem;border-bottom:1px solid #ecf0f9;position:relative;height:20%;}.list_blog_top span{font-size:2.4rem;position:absolute;left:0;top:1.4rem;background:#ff4400;width:3rem;line-height:3rem;text-align:center;}.list_blog_left span{left:2rem;top:2.4rem;}.list_blog li,.list_case_ul1 li{background:#f2f6ff;}.list_blog .text{padding:2rem;}.list_blog span{color:#999;display:block;margin-top:1rem;}.filterBlog-item span{display:block;width:100%;border:solid 1px #666;font-size:2rem;line-height:5rem;padding-left:2rem;position:relative;margin-top:1.4rem;}.filterBlog-item span::after{content:"";display:block;width:0;height:0;position:absolute;right:1rem;top:2rem;border:1rem solid;border-color:#f90 transparent transparent;}.filterBlog-item ul{position:absolute;z-index:999;width:inherit;top:6rem;left:0;right:0;background-color:#fff;border:solid 1px #666;display:none;}.filterBlog-item ul li{display:block;width:100%;line-height:2em;color:#666;cursor:pointer;padding-left:2rem;}.filterBlog-item ul li:hover{color:#fff;background:#5ea4eb;}.materials_service,.materials_top{padding:7.8rem 0;background:#f2f6ff;}.life_cycle_bottom li h4{background-color:#deecf9;position:absolute;left:0;width:32.26%;}.life_cycle_bottom li:last-child h4{bottom:0;}.life_cycle_bottom li:nth-last-child(2) h4{bottom:10rem;}.life_cycle_bottom li:nth-last-child(3) h4{bottom:20rem;}.materials_cases{background:none;padding:0;}.materials_top_swiper{height:61rem;}.materials_top_swiper .swiper-slide{overflow:hidden;}.materials_top_ore .case_advantages{margin:0;}.materials_top_ore .case_advantages h4{padding:0;}.materials_top_ore .case_advantages img{display:block;margin:0 auto;}.materials_top_ore+.list_powder_bottom{margin-top:0;}.ore_banner .box_width{position:absolute;top:50%;left:0;right:0;transform:translateY(-50%)}.ore_banner h1,.ore_banner h1 span{font-size:6rem;line-height:1.2;} /**************************************************************/ .solution_top_bottom li span, .list_materials li a, .mining_top_right, .list_mining_cases li>a, .list_powder_bottom2 .swiper-slide, .list_powder_about_bottom li span, .list_aggregate_top .swiper-slide, .list_product .swiper-slide, .list_product_top2 li>a, .list_beneficiation .img_box, .list_case_ul li >a, .list_case_right a, .list_case_middle .swiper-slide>a, .list_pro_middle .swiper-slide>a, .lot_bottom li a, .lot_bottom_left >a, .lot_list li span, .life_cycle_middle li, .life_cycle_bottom .img_box, .localized_bottom .img_box, .localized_middle li, .list_blog li>a, .list_blog_middle a, .list_blog_left, .materials-list_top .swiper-slide>a, .aboutus-info li, .news-list .swiper-slide>a, .cases li>a, .list_news_top_box>a, .list_news li>a { display: block; overflow: hidden; } .solution_top_bottom li img, .list_materials li img, .mining_top_right img, .list_mining_cases img, .list_powder_bottom2 img, .topswiper img, .topswiper2 img, .list_powder_about_bottom img, .list_aggregate_top .swiper-slide img, .list_product .swiper-slide img, .list_product_top2 img, .list_beneficiation img, .list_case_ul img, .list_case_right img, .list_case_middle .swiper-slide, .list_pro_middle .swiper-slide, .lot_bottom img, .lot_list li img, .life_cycle_middle img, .life_cycle_bottom img, .localized_bottom img, .localized_middle img, .list_blog img, .list_blog_middle img, .list_blog_left img, .materials-list_top .swiper-slide img, .aboutus-info img, .news-list .swiper-slide img, .cases li img, .list_news_top_box img, .list_news img ,.materials img,.list_solution_middle img{ transition: all ease-out 0.4s; } .solution_top_bottom li:hover img, .list_materials li:hover img, .mining_top_right:hover img, .list_mining_cases li:hover img, .list_powder_bottom2 .swiper-slide:hover img, .topswiper .swiper-slide:hover img, .topswiper2 .swiper-slide:hover img, .list_powder_about_bottom li:hover img, .list_aggregate_top .swiper-slide:hover img, .list_product .swiper-slide:hover img, .list_product_top2 li:hover img, .list_beneficiation .img_box img:hover, .list_case_ul li:hover img, .list_case_right:hover img, .list_case_middle .swiper-slide:hover img, .list_pro_middle .swiper-slide:hover img, .lot_bottom li:hover img, .lot_bottom_left:hover img, .lot_list li:hover img, .life_cycle_middle li:hover img, .life_cycle_bottom .tab-pane:hover img, .localized_bottom .img_box:hover img, .localized_middle li:hover img, .list_blog li:hover img, .list_blog_middle .swiper-slide:hover img, .list_blog_left:hover img, .materials-list_top .swiper-slide:hover img, .aboutus-info li:hover img, .news-list .swiper-slide:hover img, .cases li:hover img, .list_news_top_box>a:hover img, .list_news li:hover img { transform: scale(1.1); } /************footer**************************************************/ .footer{background:#233850;padding-top:3rem;padding-bottom:5rem;}@media screen and (max-width:990px){.footer{padding-top:3rem;padding-bottom:7rem;}}.f_top .f_logo{width:16rem;}.f_online_chat img{width:2.4rem;vertical-align:middle;margin-right:1.6rem;}.f_middle{margin-top:2.4rem;}.f_middle li,.nk-youshi .swiper-slide p{margin-top:1rem;}.f_col_1{width:27%;}.f_col_2,.f_col_3{width:19%;}.f_col_4{width:17%;}.f_col_1,.f_col_2,.f_col_3{margin-right:6%;}.f_col_4 strong{display:block;}.f_col_4 li,.anout_middle .swiper-slide p{line-height:3.6rem;}.f_bottom a,.product_bottom_parts span{margin:0 1rem;}.f_bottom,.f_bottom span,.f_bottom a{font-size:1.6rem;}.f_bottom{border-top:1px solid #525a66;margin-top:3rem;padding-top:2rem;} /*******form***********/ .form_box form{width:66.214%;margin:3.2rem auto 0;}.form-item{margin-top:2rem;position:relative;}.form_box input{line-height:5.8rem;background:#fff;width:100%;padding:0 2rem 0 2.4rem;border:1px solid #e3e7f2;border-radius:0.3rem;}.form_box:focus{background:#e8eefc;}.form_box select:focus{background:#e8eefc url(../images/s.png) no-repeat 95% 2rem;}.form-item_1 input{width:48.970%;}.form_box span{position:absolute;left:1.25rem;line-height:6rem;color:#e94609;}.form_box span.required2{left:54.50%;}.imtypeBox span{color:#3671cf;left:2.3rem;}/*.imtypeBox span:before{content:'*';color:#f00;}*/ .imtypeBox{width:23.350%;position:relative;}.imvalueBox{width:74.780%;}.form_box select{height:6rem;width:100%;padding:0 1rem 0 2.4rem;border:1px solid #e5e5e5;border-radius:0.3rem;background:#fff url(../images/s.png) no-repeat 95% 2rem;background-size:1.6rem auto;appearance:none;-moz-appearance:none;-webkit-appearance:none;/*color:#fff;*/ position:relative;z-index:1;}.imvalueBox-1{position:relative;}.imvalueBox-1 input{float:left;width:48.620%;padding:0 0 0 2.8rem;}.imvalueBox-1 input.pn{float:right;}.imvalueBox-2{display:none;}.imtypeBox font{left:2.5rem;}.textBox textarea{width:100%;height:16rem;border-radius:0.4rem;padding:1.6rem 2.4rem;border:1px solid #e3e7f2;}.btn-submit{width:100%;background:#3671cf;line-height:6rem;margin-top:3rem;font-size:2.4rem;color:#fff;border-radius:0.4rem;text-transform:uppercase;}.contact_form{background:none;padding:0;width:66.130%;}.contact_top .form_box form,.contact_top .form_box p{width:100%;}.contact_form p,.contact_form h2,.case_top_middle li,.case_top_middle h2{text-align:left;}.contact_form h2{line-height:1.2}.contact_top_right{width:32.26%;border-radius:0.4rem;margin-left:1.520%;padding:2rem;background-size:100% auto;}.contact_top li{position:relative;padding:1.8rem 0 0 7rem;font-size:2.4rem;margin-top:1rem;}.contact_top li img{position:absolute;left:0;top:2.2rem;width:4rem;}.contact_top li strong{display:block;font-size:2.4rem;}.contact_top .form_box p{margin-top:1rem;}.contact_middle h2{position:relative;color:#004298;}.contact_middle h2:after,.contact_middle h2:before{content:'';width:2.4rem;height:2.4rem;display:inline-block;background-size:100% auto;} /********footer***************/ /****************js***************************/ .swiper-container,.swiper-wrapper{position:relative;}.swiper-container{overflow:hidden;}.swiper-container-multirow>.swiper-wrapper{flex-wrap:wrap;}.swiper-wrapper{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;}.swiper-slide{flex-shrink:0;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;}.list_aggregate_top .swiper-grid-column>.swiper-wrapper{flex-wrap:wrap;flex-direction:row;}.list_aggregate_top .swiper-button-next,.list_aggregate_top .swiper-button-prev,.list_aggregate_middle .swiper-button-next,.list_aggregate_middle .swiper-button-prev,.list_powder_middle .swiper-button-prev,.list_powder_middle .swiper-button-next,.list_product_middle .swiper-button-prev,.list_product_middle .swiper-button-next,.product_middle .swiper-button-prev,.product_middle .swiper-button-next,.epco_bottom_about .swiper-button-prev,.epco_bottom_about .swiper-button-next,.anout_middle .swiper-button-prev,.anout_middle .swiper-button-next,.about_bottom .swiper-button-prev,.about_bottom .swiper-button-next,.mk_top .swiper-button-prev,.mk_top .swiper-button-next,.nk_middle .swiper-button-prev,.nk_middle .swiper-button-next,.mill_1127 .swiper-button-prev,.mill_1127 .swiper-button-next{width:4.4rem;height:8.8rem;position:absolute;top:50%;transform:translateY(-50%);}.product_middle .swiper-button-prev,.product_middle .swiper-button-next,.product_part .swiper-button-prev,.product_part .swiper-button-next,.epco_bottom_about .swiper-button-prev,.epco_bottom_about .swiper-button-next,.anout_middle .swiper-button-prev,.anout_middle .swiper-button-next,.about_bottom .swiper-button-prev,.about_bottom .swiper-button-next{width:2.4rem;height:4.5rem;}.product_top_right .swiper-button-prev,.product_top_right .swiper-button-next{width:2.4rem;height:4.5rem;position:absolute;bottom:2rem;}.product_part .swiper-button-prev,.product_part .swiper-button-next{position:absolute;top:6rem;}.list_aggregate_top .swiper-button-next,.list_aggregate_middle 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.swiper-button-next{float:right;background:url(ico_r.png) no-repeat center;background-size:2.4rem auto;}.lot_top .swiper-button-prev{float:left;background:url(ico_l.png) no-repeat center;background-size:2.4rem auto;}.news-list_right .swiper-button-next{position:absolute;bottom:0;left:0;width:100%;height:4rem;background:#fff url(next_ico.webp) no-repeat center;border:1px solid #eee;background-size:2.4rem auto;}.mk_top .swiper-button-prev,.nk_middle .swiper-button-prev{left:0;background:url(arrow_left.png) no-repeat center;background-size:4.4rem auto;}.nk_middle .swiper-button-prev{left:1rem;}.mk_top .swiper-button-next,.nk_middle .swiper-button-next{right:0;background:url(arrow_right.png) no-repeat center;background-size:4.4rem auto;}.materials_top .swiper-button-prev{width:8.3rem;height:4.2rem;position:absolute;bottom:2rem;left:0;right:0;margin:0 auto;background:url(ico_d.png) no-repeat center;background-size:100% auto;}.nk_middle .swiper-button-next{right:1rem;}.news-list_right .swiper-scrollbar{border-radius:var(--swiper-scrollbar-border-radius,10px);position:relative;touch-action:none;position:absolute;width:1rem;height:100%;background:#0000000f;right:0;top:0;z-index:1;}.news-list_right .swiper-scrollbar-drag{height:100%;width:100%;background:var(--swiper-scrollbar-drag-bg-color,rgba(0,0,0,.5));border-radius:var(--swiper-scrollbar-border-radius,10px);background:#3671cf;}.swiper-pagination2{display:none;}.solution_swiper .swiper-pagination,.service_list .swiper-pagination,.list_blog_middle .swiper-pagination,.swiper-gongyi .swiper-pagination,.mill_1127 .swiper-pagination{margin:2rem auto 0;text-align:center;}.swiper-pagination-bullet{width:1.6rem;height:1.6rem;display:inline-block;margin:0 1rem;border-radius:0.8rem;background:#ff4400;}.swiper-gongyi .swiper-pagination-bullet{background:#f0f0f4;height:0.4rem;width:19%;margin:0 0.5%;}.swiper-pagination-bullet-active{width:4.8rem;}.swiper-gongyi 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