#a1 {
	background-color: #8CC0DE;
	width: 80px;
	height: 50px;
	padding: 10px;
	border-radius: 10px;
	box-shadow: 5px 8px rgba(0,0,0,0.3);
	transition: 2s;
	font-family: verdana;
	font-weight: bold;
	letter-spacing: 1px;
	color: red;
}

#a1:hover {
	letter-spacing: 2px;
	box-shadow: 10px 10px rgba(0,0,0,0.3);
}