@charset "UTF-8";.refurbish .page-aboutus .image-topic{position:relative}.refurbish .page-aboutus .image-topic:before{content:'';display:block;height:0;margin:auto;background-repeat:no-repeat;background-size:cover;background-position:center;background-size:cover;background-repeat:no-repeat;background-image:url('https://opstatics.com/mage/images/aboutus/medium.jpg?1620617884');padding-bottom:36.54971%}.refurbish .page-aboutus .image-topic:before .text-white{text-shadow:0px 0px 50px #000}@media screen and (min-width: 1398px){.refurbish .page-aboutus .image-topic:before{background-image:url('https://opstatics.com/mage/images/aboutus/large.jpg?1620617884');background-image:image-set(url('https://opstatics.com/mage/images/aboutus/large.jpg?1620617884') 1x);background-image:image-set(url('https://opstatics.com/mage/images/aboutus/large.jpg?1620617884') 1x, url('https://opstatics.com/mage/images/aboutus/large@2x.jpg?1620617884') 2x);background-image:-webkit-image-set(url('https://opstatics.com/mage/images/aboutus/large.jpg?1620617884') 1x, url('https://opstatics.com/mage/images/aboutus/large@2x.jpg?1620617884') 2x);background-image:-moz-image-set(url('https://opstatics.com/mage/images/aboutus/large.jpg?1620617884') 1x, url('https://opstatics.com/mage/images/aboutus/large@2x.jpg?1620617884') 2x);background-image:-o-image-set(url('https://opstatics.com/mage/images/aboutus/large.jpg?1620617884') 1x, url('https://opstatics.com/mage/images/aboutus/large@2x.jpg?1620617884') 2x);background-image:-ms-image-set(url('https://opstatics.com/mage/images/aboutus/large.jpg?1620617884') 1x, url('https://opstatics.com/mage/images/aboutus/large@2x.jpg?1620617884') 2x);padding-bottom:26.04167%}}@media screen and (max-width: 1068px){.refurbish .page-aboutus .image-topic:before{background-image:url('https://opstatics.com/mage/images/aboutus/small.jpg?1620617884');background-image:image-set(url('https://opstatics.com/mage/images/aboutus/small.jpg?1620617884') 1x);background-image:image-set(url('https://opstatics.com/mage/images/aboutus/small.jpg?1620617884') 1x, url('https://opstatics.com/mage/images/aboutus/small@2x.jpg?1620617885') 2x);background-image:-webkit-image-set(url('https://opstatics.com/mage/images/aboutus/small.jpg?1620617884') 1x, url('https://opstatics.com/mage/images/aboutus/small@2x.jpg?1620617885') 2x);background-image:-moz-image-set(url('https://opstatics.com/mage/images/aboutus/small.jpg?1620617884') 1x, url('https://opstatics.com/mage/images/aboutus/small@2x.jpg?1620617885') 2x);background-image:-o-image-set(url('https://opstatics.com/mage/images/aboutus/small.jpg?1620617884') 1x, url('https://opstatics.com/mage/images/aboutus/small@2x.jpg?1620617885') 2x);background-image:-ms-image-set(url('https://opstatics.com/mage/images/aboutus/small.jpg?1620617884') 1x, url('https://opstatics.com/mage/images/aboutus/small@2x.jpg?1620617885') 2x);padding-bottom:28.93519%}}@media screen and (max-width: 736px){.refurbish .page-aboutus .image-topic:before{background-image:url('https://opstatics.com/mage/images/aboutus/xsmall@2x.jpg?1620617885');background-image:image-set(url('https://opstatics.com/mage/images/aboutus/xsmall@2x.jpg?1620617885') 1x);background-image:image-set(url('https://opstatics.com/mage/images/aboutus/xsmall@2x.jpg?1620617885') 1x, url('https://opstatics.com/mage/images/aboutus/xsmall@2x.jpg?1620617885') 2x);background-image:-webkit-image-set(url('https://opstatics.com/mage/images/aboutus/xsmall@2x.jpg?1620617885') 1x, url('https://opstatics.com/mage/images/aboutus/xsmall@2x.jpg?1620617885') 2x);background-image:-moz-image-set(url('https://opstatics.com/mage/images/aboutus/xsmall@2x.jpg?1620617885') 1x, url('https://opstatics.com/mage/images/aboutus/xsmall@2x.jpg?1620617885') 2x);background-image:-o-image-set(url('https://opstatics.com/mage/images/aboutus/xsmall@2x.jpg?1620617885') 1x, url('https://opstatics.com/mage/images/aboutus/xsmall@2x.jpg?1620617885') 2x);background-image:-ms-image-set(url('https://opstatics.com/mage/images/aboutus/xsmall@2x.jpg?1620617885') 1x, url('https://opstatics.com/mage/images/aboutus/xsmall@2x.jpg?1620617885') 2x);padding-bottom:73.52941%}}@media screen and (max-width: 480px){.refurbish .page-aboutus .image-topic:before{background-image:url('https://opstatics.com/mage/images/aboutus/xsmall.jpg?1620617885');background-image:image-set(url('https://opstatics.com/mage/images/aboutus/xsmall.jpg?1620617885') 1x);background-image:image-set(url('https://opstatics.com/mage/images/aboutus/xsmall.jpg?1620617885') 1x, url('https://opstatics.com/mage/images/aboutus/xsmall@2x.jpg?1620617885') 2x);background-image:-webkit-image-set(url('https://opstatics.com/mage/images/aboutus/xsmall.jpg?1620617885') 1x, url('https://opstatics.com/mage/images/aboutus/xsmall@2x.jpg?1620617885') 2x);background-image:-moz-image-set(url('https://opstatics.com/mage/images/aboutus/xsmall.jpg?1620617885') 1x, url('https://opstatics.com/mage/images/aboutus/xsmall@2x.jpg?1620617885') 2x);background-image:-o-image-set(url('https://opstatics.com/mage/images/aboutus/xsmall.jpg?1620617885') 1x, url('https://opstatics.com/mage/images/aboutus/xsmall@2x.jpg?1620617885') 2x);background-image:-ms-image-set(url('https://opstatics.com/mage/images/aboutus/xsmall.jpg?1620617885') 1x, url('https://opstatics.com/mage/images/aboutus/xsmall@2x.jpg?1620617885') 2x);padding-bottom:73.52941%}}.refurbish .page-aboutus .dom-relative{position:relative}.refurbish .page-aboutus .full-center{position:absolute;top:50%;left:50%;margin:auto;width:600px;z-index:10;text-align:center;-moz-transform:translate(-50%, -50%);-ms-transform:translate(-50%, -50%);-webkit-transform:translate(-50%, -50%);transform:translate(-50%, -50%)}.refurbish .page-aboutus .us-line{display:inline-block;text-align:center;width:40px;height:2px;border-bottom:1px solid #828282;margin-bottom:40px}.refurbish .us-content{padding:100px 0}.refurbish .us-content .us-title{margin-bottom:30px}.refurbish .us-content .us-title h2{font-size:30px}.refurbish .us-content .us-introduce{font-size:18px;width:660px;margin:0 auto;line-height:30px}.refurbish .us-content .us-worldmap{margin:65px 0}.refurbish .us-content .us-oneplus{width:860px;margin:0 auto}.refurbish .us-content .us-oneplus li{text-align:left;padding-left:10px;padding-right:10px}.refurbish .us-content .us-oneplus li:first-child{padding-left:0;padding-right:20px}.refurbish .us-content .us-oneplus li:last-child{padding-left:20px;padding-right:0}.refurbish .us-middle-banner .b-img-left,.refurbish .us-middle-banner .b-img-right{max-height:520px;min-height:200px;height:45vh;background-position:center;background-repeat:no-repeat;background-size:cover}.refurbish .us-middle-banner .b-img-left{background-image:url('https://opstatics.com/mage/images/aboutus/midbanner-left.jpg?1620617884')}.refurbish .us-middle-banner .b-img-right{background-image:url('https://opstatics.com/mage/images/aboutus/midbanner-right.jpg?1620617884')}.refurbish .us-ending{padding:90px 0 110px;width:860px}.refurbish .us-ending li{padding-right:40px}.refurbish .us-ending li .p-item{font-size:18px}.refurbish .us-ending li .p-margin{margin-bottom:40px}.refurbish .us-ending li:last-child{padding-left:40px;padding-right:0px}.refurbish .us-position{height:350px}.refurbish .us-position h2{font-size:30px;font-weight:300;line-height:1.5}.refurbish .us-position p{font-size:18px;margin-bottom:30px}.refurbish .us-position .btn-apply{padding-left:30px;padding-right:30px}@media screen and (max-width: 920px){.refurbish .us-content .us-oneplus{width:100%;padding:0 20px}.refurbish .us-middle-banner .b-img-left{background-image:url('https://opstatics.com/mage/images/aboutus/midbanner-xs-bottom.jpg?1620617884')}.refurbish .us-middle-banner .b-img-right{background-image:url('https://opstatics.com/mage/images/aboutus/midbanner-xs-top.jpg?1620617884')}.refurbish .us-ending{width:100%;padding:90px 20px 110px}}@media screen and (max-width: 767px){.refurbish .page-aboutus .us-line{margin-bottom:10px;margin-top:30px}.refurbish .us-content{padding:50px 0}.refurbish .us-content .us-title{margin-bottom:0px}.refurbish .us-content .us-title h2{font-size:24px}.refurbish .us-content .us-introduce{font-size:14px;width:100%;margin:0 auto;padding:0 20px;line-height:22px}.refurbish .us-content .us-oneplus li,.refurbish .us-content .us-oneplus li:first-child,.refurbish .us-content .us-oneplus li:last-child{padding-left:0px;padding-right:0px}.refurbish .us-content .us-worldmap{margin:30px 0}.refurbish .us-content .us-worldmap img{width:100%}.refurbish .us-ending{padding:40px 20px 50px}.refurbish .us-ending li,.refurbish .us-ending li:last-child{padding:0}.refurbish .us-ending li p{margin-bottom:20px;font-size:16px}}