.navbar .dropdown-menu{border:none;box-shadow:0 4px 8px rgba(0,0,0,.1);display:none;position:absolute;top:100%;left:0;background-color:#fff;z-index:1000;min-width:10rem;padding:.5rem 0}.nav-item:hover .dropdown-menu{display:block}.navbar .dropdown-item{padding:.5rem 1rem;color:#333}.navbar .dropdown-item:hover{background-color:#f8f9fa;color:green}