.dropdown{position:relative;display:inline-block}.dropdown-menu{position:fixed;top:50px;left:50%;width:910px;max-width:90vw;background:#fff;border:1px solid #ddd;border-radius:6px;box-shadow:0 6px 12px rgba(0,0,0,.1);z-index:9998;opacity:0;visibility:hidden;transform:translate(-50%,8px);pointer-events:none;display:grid;transition:opacity .2s ease,transform .2s ease,visibility .2s}.dropdown-menu.is-open{opacity:1;visibility:visible;transform:translate(-50%);pointer-events:auto}@media screen and (min-width:1400px){.dropdown-menu{width:960px;max-width:90vw}}