#top-nav{display:-webkit-box;display:-ms-flexbox;display:flex;position:relative;left:0;right:0;top:0;cursor:pointer}.top_nav_wraper{position:relative;width:1200px;margin:0 auto;padding:0 10px;-webkit-box-sizing:border-box;box-sizing:border-box}.topnav{display:-webkit-box;display:-ms-flexbox;display:flex;height:60px}.top_nav_item{-webkit-box-flex:1;-ms-flex:1;flex:1;height:64px;line-height:64px;cursor:pointer;position:relative}.config_nickName_input input,.top_nav_item{text-align:center;font-size:18px;color:#fff}.config_nickName_input input{background:none;border:none;width:70%}.config_nickName_input img{width:21px;height:21px;position:relative;top:4px;left:5px}.main_topnav .top_nav_item:has(>.config_jie_mian){display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end;height:60px}.main_topnav .top_nav_item>.config_jie_mian{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end;gap:16px;white-space:nowrap}.config_jie_mian>div{-webkit-box-flex:0;-ms-flex:none;flex:none;-webkit-box-sizing:border-box;box-sizing:border-box;min-width:64px;height:40px;line-height:40px;padding:0 14px;margin:0;border-radius:8px;font-size:16px;color:#fff;background:transparent;-webkit-box-shadow:none;box-shadow:none;-webkit-transition:background-color .15s;transition:background-color .15s}.config_jie_mian>div:last-child{background:#eef2ff;color:#254c94;font-weight:600}.config_jie_mian>div:hover{background-color:hsla(0,0%,100%,.12)}.config_jie_mian>div:last-child:hover{background-color:#fff}.config_jie_mian>div:active{opacity:.85}div .config_hight_change_device_details{height:40px;line-height:40px;margin-bottom:8px}div .config_hight_change_device_details img{right:210px}