	/*background: #ccc;*/
			}

			.col {
				-webkit-box-sizing: border-box;
				-moz-box-sizing: border-box;
				box-sizing: border-box;
				display: block;
				float: left;
				padding: 0 20px;
				font-size: 0;
			}

			.col.c0 {
				width:400px;
			}

			.col.c1 {
				width:300px;
			}

			.col.c2 {
				width:200px;
			}

			.col.c3 {
				width:500px;
			}

			.col.c4 {
				width:49%;
			}

			.col:after {
				visibility: hidden;
				display: block;
				font-size: 0;
				content: " ";
				clear: both;
			