/* 滚动后导航栏变化 */
@media screen and (min-width: 1024px){
    .scroll .nav-logo{line-height: 60px;}
    .scroll .nav-logo img{width: 54px}
    .scroll .nav-list{height: 60px}
    .nav.scroll .layui-nav-item{line-height: 60px}
    .scroll .layui-nav-child{top: 65px}
}

/* 滚动后导航栏变化 */