@media(max-width:900px){.help-detail-nav{position:fixed;z-index:60;top:60px!important;bottom:0;left:0;display:block!important;width:min(320px,88vw);height:auto!important;max-height:none;transform:translateX(-105%);transition:transform .22s ease;box-shadow:12px 0 30px rgba(15,23,42,.16)}.help-detail-nav.is-mobile-open{transform:translateX(0)}}