.pc_container {
	width: 768px;
	height: 109px;
	padding-bottom: 40px;
	margin-top: 0px;
	margin-right: auto;
	margin-left: auto;
	margin-bottom: 3px;
}

.pc_container .pc_item {
    margin-top: 15px;
    margin-left: 1px;
    width: 768px;
    height: 120px;
}