.dcenter{
	width:1300px;
	margin:0 auto;
	background-color: rgba(0,0,0,0.5);
	}
.belem{
	width:30%;
	height:100%;
	float:left;
	margin: 20px 20px;

	}
	.belem img{
	width:100%;
	}

.clearfix:after {
    clear: both;
}

.clearfix {
    zoom: 1;
}

.clearfix:before, .dcenter:after {
    content: ' ';
    height: 0;
    display: block;
}

.buttonright {
	float: right;
}

.demo-1 .large-header {
	/*background-image: url('../img/demo-1-bg.jpg');*/
	background-color: #0c0d28;
}