#main {
	background-image: url('images/background.jpg');
	z-index: 0;
}

#btnCopy {
	background-image: url('images/learn.png');
	z-index: 3;
}

#button {
	opacity: 1;
	z-index: 2;
	width: 143px;
	height: 45px;
	position: absolute;
	background-color: #d50032;
	left: 78px;
	top: 465px;
	overflow: hidden;
	transition: .6s;
}

#button:before {
	content: '';
    display: block;
    position: absolute;
    background: rgba(255,255,255,0.5);
    width: 60px;
    height: 100%;
    left: 0;
    top: 0;
    opacity: .5;
    filter: blur(30px);
    transform: translateX(-100px)  skewX(-15deg);
}

#button:after {
	content: '';
    display: block;
    position: absolute;
    background: rgba(255,255,255,0.2);
    width: 30px;
    height: 100%;
    left: 30px;
    top: 0;
    opacity: 0;
    filter: blur(5px);
    transform: translateX(-100px) skewX(-15deg);
}

.inner {
	z-index: 10;
	cursor: pointer;
}

.inner:hover #button {
	background-color: #a80129;
	cursor: pointer;
}

.inner:hover #button:before {
	transform: translateX(300px) skewX(-15deg);
	opacity: 0.6;
	transition: .7s;
}

.inner:hover #button:after {
	transform: translateX(300px) skewX(-15deg);
	opacity: 1;
	transition: .7s;
}

div {
	width: 300px;
	height: 600px;
	position: absolute;
	top: 0;
	left: 0;
}