.dropdown-button.active{border-radius:25px 25px 0 0;box-shadow:0 5px 15px rgba(0,0,0,.2)}.flag-simple{background:linear-gradient(to right,#002395 0%,#002395 33.33%,white 33.33%,white 66.66%,#ed2939 66.66%,#ed2939 100%)}.dropdown-menu.active{max-height:500px;opacity:1}.dropdown-button.active .arrow{transform:rotate(180deg)}