a.cp_btn {
	display: block;
	position: relative;
	width: 130px;
	padding: 0.8em;
	text-align: center;
	text-decoration: none;
	color: #fff;
	border:1px solid #ffffff;
	overflow: hidden;
	z-index: 1 !important;
	background: #000000;



}
a.cp_btn:after {
	content:"";
	position: absolute;
	top: 50%;
	left: 50%;
	height: 0;
	width: 100%;
	background : #fff;
	opacity: 0;
	transform: translateX(-50%) translateY(-50%) rotate(45deg);
	transition: 0.3s;
	z-index: -1;
}
a.cp_btn:hover {
	color: #000000;
}
a.cp_btn:hover:after {
	height: 250%;
	opacity: 1;
}
a.cp_btn:active:after {
	height: 350%;
	opacity: 1;
}
.btn .inner h3{
	color: #FFFFFF;
	font-size: 250%;
	text-align: center;
	margin-bottom: 20px;
}

.btn{
		background: url("../img/parts/btn_bg.gif");
}
@media(max-width : 468px) {
	
.btn .inner h3{
	font-size: 120%;
}
}