.nav-wrap.isMsg{background:#000}.nav-wrap{position:fixed;top:0;left:0;right:0;padding:0 5.8vw;display:flex;background:transparent;z-index:10}.nav-wrap .van-tab__text{font-size:20px;line-height:1.5em;color:hsla(0,0%,100%,.5)}.nav-wrap .van-tab--active .van-tab__text{color:#fff}.nav-wrap .van-tabs__line{width:30px}.nav-wrap .nav-item{width:25vw;height:44px;display:flex;align-items:center}.nav-wrap .nav-item img{width:24px}.nav-wrap .nav-right{justify-content:flex-end}.van-tabs{flex:1}