.device-paper .device-content{padding:20px;font-size:14px;background-color:#fff;margin-bottom:10px}.device-paper .device-content .tips{color:red;font-size:16px;margin-bottom:10px;font-weight:700}.device-paper .audio-wrapper{width:300px;height:10px;background-color:#ccc;margin-top:20px}.device-paper .audio-wrapper .audio-volume{height:10px;background-color:#3f51b5;-webkit-transition:all .2s ease-out;transition:all .2s ease-out}.device-paper .audio-wrapper .audio-label{display:none}.device-paper .device-model{margin-bottom:30px}.device-paper .device-model:last-of-type{margin-bottom:0}.device-paper .device-model .titles{font-weight:700;font-size:18px}.device-paper .device-model .desc{margin:10px 0}.device-paper .device-model .choose{width:300px}.device-paper .device-model .ant-btn{margin-left:0;margin-right:20px}