.body-bg{width:100%;height:calc(100vh - 80px);background:url(/static/images/about/beijing.jpg) no-repeat 50%;display:flex;align-items:center}.wrap{width:925px;margin-left:auto;margin-right:auto}.section{position:relative}.section .text{width:350px;padding:15px 25px;color:#fff;background-color:rgba(0,0,0,.6);display:inline-block}.section .connect{height:108px}.section .connect.right{position:absolute;top:0}.section h5{background:url(data:image/png;base64,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) no-repeat 0;text-indent:20px;font-size:16px}.section .qrscan{display:flex;justify-content:flex-end;align-items:center}.section .qrscan img{width:50px;margin-left:15px}.section.sec1{width:575px;margin-bottom:-70px}.section.sec2{width:350px;margin-left:575px}.section.sec3{width:575px;margin-top:-70px}@media(max-width:991px){.body-bg{height:auto;padding-bottom:30px}.wrap{width:375px}.section.sec1{margin-top:30px;padding-top:1px}.section.sec1 .text{display:block}.section.sec1 .connect{margin-left:50px;height:80px}.section.sec2{width:350px;margin-left:0;margin-top:70px}.section.sec3{display:flex;flex-direction:column-reverse;margin-top:0}.section.sec3 .text{display:block}.section.sec3 .connect{position:static;width:160px;height:80px;margin-left:80px}}