.green-btn a{
	display:block;
	background-color:#75c83f;
	text-decoration:none;
	font-weight:bold;
	text-transform:uppercase;
	line-height:20px;
	color:#fff;
	padding:4px 20px;
}
.green-btn a:hover{
	background-color:#5aa12c;
}
.purple-btn a{
	display:block;
	background-color:#662d8e;
	text-decoration:none;
	font-weight:bold;
	line-height:16px;
	color:#fff;
	padding:8px;
}
.purple-btn a:hover{
	background-color:#9050bc;
}
.red-btn a{
	display:block;
	background-color:#ff0000;
	text-decoration:none;
	line-height:16px;
	letter-spacing:1px;
	color:#fff;
	font-weight:300;
	padding:8px 20px;
}
.red-btn a:hover{
	opacity:0.8;
}