.nav-header-wrapper{position:fixed;width:100%;height:1.92rem;top:0;z-index:98}.nav-header-wrapper .home-header{padding-top:.88rem;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:middle;-ms-flex-align:middle;align-items:middle;overflow-x:auto;background:#0f263b}.nav-header-wrapper .home-header .item{text-align:center;font-size:.3rem;line-height:1.04rem;overflow:hidden;-ms-flex-negative:0;flex-shrink:0;padding:0 .32rem;position:relative}.nav-header-wrapper .home-header .item a{color:#49688d}.nav-header-wrapper .home-header .item.active{font-size:.34rem}.nav-header-wrapper .home-header .item.active a{color:#ffc71c;font-weight:700}.nav-header-wrapper .home-header .item.active:after{display:block}.nav-header-wrapper .home-header .item.active::before{content:"";position:absolute;width:.16rem;height:.08rem;background:#ffc71c;background-size:.16rem .08rem;left:45%;bottom:.14rem;border-radius:.5rem}