.boxL1 {
		border-left-width: 1px;
		border-left-style: solid;
		border-left-color: #DFDFDF;
	}
	.boxB1 {
		background-color: #DFDFDF;
		padding: 5px;
	}
	.boxS1 {
		background-color: #F4F4F4;
		padding: 10px;
		border-top-width: 10px;
		border-top-style: solid;
		border-top-color: #CCCCCC;
	}