.header-top{position:fixed;top:0;left:0;width:100%;z-index:9999;transition:opacity 0.3s ease}.header-scroll{position:fixed;top:0;left:0;width:100%;z-index:10000;opacity:0;pointer-events:none;transform:translateY(-100%);transition:transform 0.3s ease,opacity 0.3s ease}.show-scroll-header .header-scroll{opacity:1;pointer-events:auto;transform:translateY(0)}.show-scroll-header .header-top{opacity:0;pointer-events:none}body.admin-bar .header-top,body.admin-bar .header-scroll{top:30px}