.dropdown {
	position: relative;
    display: inline-block;
}

.dropdown-content {
	display: none;
    position: absolute;
    background-color: #272833;
    padding: 0 0.5em;
    border-radius: 10px;
    box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2);
    z-index: 2;
    height: auto;
    max-height: 150px;
    overflow: auto;
}

.dropdown-content a {
    display: block;
	color: white;
    padding: 12px 16px;
    border-bottom: none;
}

.dropdown:hover .dropdown-content {
    display: block;
}