/*a:hover img {
	opacity: 0.5;
	-moz-opacity: 0.5;
	filter: alpha(opacity = 50);
}*/

footer {
	background-color: #1a1a1a;
	padding-top: 25px;
	padding-bottom: 25px;
}

.corptext {
	color: white;
	font-size: 18px;
}
.copyright{
	color:  white;
	font-size: 12px;
	margin-top: 10px;
}

.img_top{
	margin-bottom: 45px;
}

.img_under{
	margin-bottom: 45px;
	margin-top: 45px;
}

.img-btn{
	display: inline-block;
	margin-bottom: 30px;
}

a:hover img {
	opacity: 0.5;
	-moz-opacity: 0.5;
	filter: alpha(opacity = 50);
}

.jumbotron {
	background:url("../images/pc_title.png") center no-repeat; background-size: cover;
	position: relative;
	height: 700px;
}