.et-menu .menu-item-has-children:hover>ul.sub-menu{visibility:visible;opacity:1;transition:opacity 0.3s ease-in-out}.et-menu .menu-item-has-children>ul.sub-menu{opacity:0;visibility:hidden;transition:opacity 0.3s ease-in-out}.et-menu .menu-item-has-children{position:relative}.et-menu .menu-item-has-children>ul.sub-menu{top:100%;margin-top:10px}