ul{
	
	list-style-type: none;
	margin:0;
	padding: 0;
	display: flex;
	 row;
	flex-direction: column;
}
li{

	flex-grow:1;
}
a{

	display: b;
	display: block;
	padding: 1em;
	background-color:lightGray;
	text-align:center;
	margin-right: 0.2em;
	margin-bottom: 0.2em;
	text-decoration: :none;
	color: #000000;
	
	

}
a:hover {

	background-color: LightCoral;
}