@-webkit-keyframes animationOpacity{0%{opacity:1}90%{opacity:0}}@-moz-keyframes animationOpacity{0%{opacity:1}90%{opacity:0}}@-o-keyframes animationOpacity{0%{opacity:1}90%{opacity:0}}@keyframes animationOpacity{0%{opacity:1}90%{opacity:0}}@-webkit-keyframes shake{from,to{transform:translate3d(0, 0, 0)}20%,60%{transform:translate3d(-10px, 0, 0)}40%,80%{transform:translate3d(10px, 0, 0)}}@-moz-keyframes shake{from,to{transform:translate3d(0, 0, 0)}20%,60%{transform:translate3d(-10px, 0, 0)}40%,80%{transform:translate3d(10px, 0, 0)}}@-o-keyframes shake{from,to{transform:translate3d(0, 0, 0)}20%,60%{transform:translate3d(-10px, 0, 0)}40%,80%{transform:translate3d(10px, 0, 0)}}@keyframes shake{from,to{transform:translate3d(0, 0, 0)}20%,60%{transform:translate3d(-10px, 0, 0)}40%,80%{transform:translate3d(10px, 0, 0)}}.contact_box{padding:30px 0 30px;background: #f9f9f9;}.contact_box .page_container>h1{font-size:50px;font-weight:bold;color:#000000}.materials_tab{text-align:center}.materials_tab ul li{line-height:70px;height:70px;padding:0 45px;position:relative;cursor:pointer}.materials_tab ul li:first-child{}.materials_tab ul li:first-child::before{left: 0;}.materials_tab ul li::before{display:block;content:"";position:absolute;left:0px;bottom:0;width:100%;border-bottom:2px solid #3f5aba;transform-origin:0 0;transform:scaleX(0);-webkit-transform:scale(0);-o-transform:scaleX(0);-ms-transform:scaleX(0);-moz-transform:scaleX(0);-webkit-transition:transform .5s linear;-moz-transition:transform .5s linear;-o-transition:transform .5s linear;-ms-transition:transform .5s linear;transition:transform .5s linear}.materials_tab ul li.active{color:#3f5aba}.materials_tab ul li.active::before{transform:scaleX(1);-webkit-transform:scale(1);-o-transform:scaleX(1);-ms-transform:scaleX(1);-moz-transform:scaleX(1)}.materials_tab ul li:not(:last-child)::after{position:absolute;right:0;top:25px;bottom:25px;display:block;content:"";width:1px;border-left:1px solid #cccccc}.contact_tips{padding:110px 0 70px;max-width:500px}.contact_tips h2{font-size:20px;color:#888888}.contact_tips h3{margin-top:15px;color:rgba(0,0,0,0.5)}.contact_cont h2{font-size:26px;margin-bottom:20px;color:#333333;font-weight: bold;}.contact_cont h3{color:#888888}.contact_cont h3+h2{margin-top:35px}.BMap_bubble_title{font-size:14px}.BMap_bubble_content{font-size:10px}.form_box h1{font-size:34px;color:#000000}.form_cont{padding-bottom:80px;max-width:800px}.form_cont input{width:100%;border:1px solid #e6e6e6;outline:none;box-sizing:border-box;line-height:70px;height:70px;padding:0 15px;font-size:18px;color:rgba(0,0,0,0.3);margin-bottom:20px}.form_cont h4{margin-top:20px;width:200px;line-height:70px;height:70px;font-size:22px;text-align:center;background:#3f5aba;color:#fff}.textarea_box{border:1px solid #e6e6e6;width:100%;padding:10px 15px;box-sizing:border-box}.textarea_box textarea{width:100%;font-size:18px;line-height:25px;height:100px;border:none;resize:none;outline:none}@media (min-width: 1000px) and (max-width: 1400px){.contact_box{padding-top:50px;padding-bottom:30px}.contact_box .page_container>h1{font-size:30px}.form_box h1{font-size:26px}}@media screen and (min-width: 1000px){.materials_tab{border-bottom:1px solid #e5e5e5}.materials_tab ul li{line-height:70px;height:70px;padding:0 45px;position:relative;cursor:pointer}.materials_tab ul li:first-child{}.materials_tab ul li:first-child::before{left:0}.materials_tab ul li::before{display:block;content:"";position:absolute;left:0px;bottom:0;border-bottom:2px solid #3f5aba}.materials_tab ul li.active{color:#3f5aba}.materials_tab ul li:not(:last-child)::after{position:absolute;right:0;top:25px;bottom:25px;display:block;content:"";width:1px;border-left:1px solid #cccccc}.contact_cont{position: relative;margin-bottom: calc(10px + 0.8vw); flex-wrap:nowrap;background: #fff;padding: 30px;}.contact_cont .contact_info{position: absolute;top: 50%;transform: translateY(-50%);}.map{width:50%;height:550px}.contact_info{margin-left:5%;width:45%}}@media screen and (max-width: 999px){.form_box h1{font-size:18px}.contact_tips{padding:50px 0 30px}.contact_tips h2{font-size:16px}.contact_tips h3{margin-top:10px;font-size:12px}.contact_cont h2{font-size:20px;margin-bottom:5px}.contact_cont h3{font-size:14px}.contact_cont h3+h2{margin-top:15px}.map{width:100%;height:300px;margin-bottom:20px}.BMap_omCtrl{display:none}}@media screen and (max-width: 768px){.contact_box .contact_cont{background: #fff;padding: 30px 10px;margin-bottom: 15px;}.contact_box{padding-top:0px;padding-bottom:20px}.contact_box .page_container>h1{font-size:20px}.materials_tab ul li{line-height:40px;height:40px;padding:0 25px;font-size:14px}.materials_tab ul li::before{left:0px;bottom:0;width:60px}.materials_tab ul li:not(:last-child)::after{top:15px;bottom:15px}.form_cont{padding-bottom:40px}.form_cont input{line-height:40px;height:40px;padding:0 10px;font-size:14px;margin-bottom:10px}.form_cont h4{margin-top:10px;width:100px;line-height:40px;height:40px;font-size:14px}.textarea_box{padding:5px 10px}.textarea_box textarea{font-size:14px;line-height:20px;height:100px}}.contact_box .page_container>h1{text-align: center;}.materials_tab{width: 100%;}.materials_tab .flex_wrap{width: 100%;text-align: center;display: block;}.materials_tab .flex_wrap li{display: inline-block;}