.dropdown {<br /><br>			background-color: #f2f2f2;<br /><br>			border: none;<br /><br>			color: #555;<br /><br>			cursor: pointer;<br /><br>			padding: 18px;<br /><br>			width: 100%;<br /><br>			text-align: left;<br /><br>			outline: none;<br /><br>			font-size: 15px;<br /><br>			transition: background-color 0.4s;<br /><br>		}</p><br><p>		.dropdown:hover {<br /><br>			background-color: #ddd;<br /><br>		}</p><br><p>		.dropdown-content {<br /><br>			display: none;<br /><br>			padding: 0 18px;<br /><br>			background-color: #f9f9f9;<br /><br>			overflow: hidden;<br /><br>			font-size: 15px;<br /><br>		}</p><br><p>		.dropdown:hover .dropdown-content {<br /><br>			display: block;<br /><br>		}