#mobile-nav[data-v-49eaff49]{height:40px;width:100%;line-height:40px;background:#fff;position:fixed;top:0;left:0;z-index:999;box-shadow:0 0 10px rgba(0,0,0,.2);display:none;overflow:hidden}#mobile-nav .menuBtn[data-v-49eaff49]{width:40px;height:40px;background:#efefef;cursor:pointer;font-size:20px;line-height:46px;color:#ec3f4d}#mobile-nav img[data-v-49eaff49]{height:50px;width:50px;position:absolute;left:0;right:0;top:0;margin:0 auto}