.mobile-nav[data-v-47622518]{position:fixed;z-index:10;left:0;top:0;width:100%;height:45px;line-height:45px;background-color:#fff;border-bottom:1px solid rgba(0,0,0,.12);display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.mobile-nav .iconfont[data-v-47622518]{color:#999;margin-left:12px}.mobile-nav .title[data-v-47622518]{position:absolute;left:50%;top:0;-webkit-transform:translateX(-50%);transform:translateX(-50%);line-height:45px;font-size:16px!important}.device-docking-intro-video[data-v-5acf2bce]{width:100%;margin-bottom:40px}