.accordion {
	width:340px;
	text-align:left;
	margin:0 auto;
	font-size:15px;
	letter-spacing:.05em;
	line-height:1.4;
	box-shadow:0 2px 3px rgba(0,0,0,.2);
	border-radius:6px;
	overflow:hidden;
}
	.accordion dt {
		color:#999;
		font-weight:bold;
		background:#fff url(imgs/bg.png) 0 50% repeat-x;
	}
	.accordion dt.closed {
		cursor:pointer;
	}
	.accordion dt.closed:hover {
		background-image:url(imgs/bg_active.png);
	}
		.accordion dt span {
			display:block;
			background:url(imgs/folder_open.png) 13px 50% no-repeat;
			padding:10px 0 9px 40px;
		}
		.accordion dt.closed span {
			background-image:url(imgs/folder_close.png);
		}
	.accordion dd {
		color:#999;
		background:#fff;
		padding:0;
		margin:0;
	}
	.accordion dd.closed {
		display:none;
	}
		.accordion ul {
			list-style-type:none;
			border-bottom:1px dotted #E6E6E6;
			padding:0;
			margin:0;
		}
			.accordion li {
				border-top:1px dotted #E6E6E6;
				padding:0;
				margin:0;
			}
				.accordion li a {
					color:#999;
					background:#fff url(imgs/arrow.png) 100% 50% no-repeat;
					text-decoration:none;
					display:block;
				}
					.accordion li a span {
						display:block;
						padding:10px 30px 9px 65px;
						background:url(imgs/file.png) 40px 50% no-repeat;
					}
				.accordion li a:hover {
					background-color:#EEF5F9;
				}