html
{
	height: 100%;
}

body {
	background: white url(../img/center.jpg) repeat-x top;
	/*min-height: 800px;*/
	height: 100%;
}

@media (min-width: 992px /* @screen-md */) {
	body {
		background-image: url(../img/left.jpg), url(../img/right.jpg), url(../img/center.jpg);
		background-position: left top, right top, center top;
		background-repeat: no-repeat, no-repeat, repeat-x;
	}
}

.img-responsive {
	margin: 0 auto; /* center images */
}

.jumbotron {
	height: 50%;
	margin: 0;
	padding: 15px;
	background-color: transparent;
	text-align: center;
}

.jumbotron  h1 {
	font-size: 36px;
}

.row, .col-md-8 {
	height: 100%;
}

.content {
	height: 100%; /*636px;*/
	max-height: 636px;
}

.centered {
	display: table;
	table-layout: fixed;
	width: 100%;
	/*height: 100%;*/
}

.centered  > * {
	display: table-cell;
	text-align: center;
	vertical-align: middle;
}

#button {
	width: 336px;
	height: 75px;
	background: url(../img/button.png);
}

#button:hover {
   background-image: url(../img/button_hover.png);
}