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solid transparent;border-bottom:5px solid #555;-webkit-transform:translate(-50%, 0%);-moz-transform:translate(-50%, 0%);-ms-transform:translate(-50%, 0%);-o-transform:translate(-50%, 0%);transform:translate(-50%, 0%)}.common-tip.right:before{content:'';position:absolute;left:-5px;top:50%;border-top:5px solid transparent;border-right:5px solid #555;border-bottom:5px solid transparent;-webkit-transform:translate(0%, -50%);-moz-transform:translate(0%, -50%);-ms-transform:translate(0%, -50%);-o-transform:translate(0%, -50%);transform:translate(0%, -50%)}.input-range{margin:10px 0;height:6px;border-radius:3px;background:#e9e9e9}.input-range .range-bar{height:6px;border-radius:3px;background:#72a7dc;position:relative;width:0}.input-range .range-slider{position:absolute;width:20px;height:20px;top:-7px;right:-10px;cursor:pointer;background:#f5f5f5;border-radius:50%;box-shadow:0 1px 4px rgba(0,0,0,0.5)}.loader,.loader:after{border-radius:50%;width:24px;height:24px}.loader{margin:10px 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.dl-app-col{width:50%;float:left}.apps .download .app-qrcode{height:200px}.apps .download .app-qrcode img{opacity:0.8;width:140px;margin-top:40px}.apps .download .phone-download{padding:10px 0}.apps .download .app-dl-btn{margin-top:30px}.apps .download .app-dl-btn .btn{width:160px;margin-top:20px}.apps .download .app-dl-btn .icon{vertical-align:text-bottom;font-size:20px;margin-right:10px}@media screen and (max-width: 500px){.apps{padding-bottom:40px}.apps .download .dl-app{width:auto}.apps .download .dl-app-col{width:100%;float:none}.apps .download .app-dl-btn{margin-top:20px}}