div
{
	background-color:silver;
	margin:10px;
	padding:10px;
	border-width: 10px;
	border-style: solid;
	-moz-transition: all 2s ease;
	-webkit-transition: all 2s ease;
}
div:hover
{
	background-color:yellow;
	border-radius: 100px;
	-moz-transform: scale(1.2);
	-webkit-transform: scale(1.2);
	-moz-box-shadow:10px 10px 5px #000000;
	-webkit-box-shadow:10px 10px 5px #000000;
}
.blue
{
	border-color:blue;
}
.green
{
	border-color:green;
}
.red
{
	border-color:red;
}