Versions

<style> .dropdown {

 position: relative;
 display: inline-block;

}

.dropdown-content {

 display: none;
 position: absolute;
 background-color: #f9f9f9;
 min-width: 160px;
 box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
 padding: 12px 16px;
 z-index: 1;

}

.dropdown:hover .dropdown-content {

 display: block;

} </style>

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