CSS Dropdown

CSS Dropdown

//create a dropdown box that appears when the user moves the mouse over an element

.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;

<div class="dropdown">
  <span>Mouse over me</span>
  <div class="dropdown-content">
    <p>Hello World!</p>

Related concepts

CSS Dropdown — Structure map

Clickable & Draggable!

CSS Dropdown — Related pages: