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#88ce73}.range_tab li.active a{background:#2261a1}.range_tab li a{display:block;font-size:20px;color:#ffffff;line-height:90px}.range_left{width:670px;height:500px}.range_swiper .img_box:hover img{transform:scale(1.2) translate(-50%, -50%);-webkit-transform:scale(1.2) translate(-50%, -50%);-o-transform:scale(1.2) translate(-50%, -50%);-ms-transform:scale(1.2) translate(-50%, -50%);-moz-transform:scale(1.2) translate(-50%, -50%)}.range_list{width:100%}.range_list li{width:326.2px;height:242.5px}.range_list li:not(:nth-child(4n)){margin-right:15px}.range_list li img{max-width:326.2px;max-height:242.5px}.range_list li:nth-child(1),.range_list li:nth-child(2){margin-bottom:15px}.why_box{background:#f7f7f7}.hygiene_box{padding-top:102px;background:url("../images/index/hygiene_bg.jpg") no-repeat top 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100%}.team_cont{display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;flex-wrap:wrap;flex-direction:row;-webkit-box-align:flex-end;-ms-flex-align:flex-end;align-items:flex-end;-webkit-box-pack:space-between;-ms-flex-pack:space-between;justify-content:space-between}.team_cont .imgs_box:hover img{transform:scale(1.2);-webkit-transform:scale(1.2);-o-transform:scale(1.2);-ms-transform:scale(1.2);-moz-transform:scale(1.2)}.team_img_1{width:760px}.team_right{width:550px}.team_right h1{color:#222222;font-size:30px;font-weight:bold}.team_right h4{line-height:1.6;margin:30px 0 50px}.team_list li{width:270px}.ability_box{padding-top:130px;background:url("../images/index/ability_bg.jpg") no-repeat top center}.ability_box>.container{position:relative}.ability_box>.container::after{display:block;content:"";position:absolute;right:0;top:-100px;z-index:2;width:169px;height:208px;background:url("../images/index/why_icon_3.jpg") no-repeat;background-size:100% 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li:not(:last-child){margin-bottom:10px}.news_list li:hover .news_date{background:#2261a1}.news_list li:hover .news_info h2{color:#2261a1}.news_date{text-align:center;width:119px;background:#848484;min-height:130px;padding-top:25px;margin-right:25px;box-sizing:border-box}.news_date h1{font-weight:bold;font-size:50px;color:#fff;line-height:60px}.news_date h4{font-size:15px;color:#fff}.news_info{width:480px}.news_info h2{font-size:20px;color:#222222;font-weight:bold}.news_info h4{font-size:15px;color:#222222;margin-top:10px}@media screen and (min-width: 1500px){.about_icon{display:none;width:30px;height:70px;position:absolute;top:50%;cursor:pointer;transform:translateY(-50%);-webkit-transform:translateY(-50%);-moz-transform:translateY(-50%);-ms-transform:translateY(-50%);-o-transform:translateY(-50%)}.about_swiper.active .about_icon{display:block}.about_left{left:-50px;background:url("../images/index/left_icon.jpg") no-repeat;background-size:100% 100%;-moz-background-size:100% 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