.box_hot li {
				margin-bottom: 20px;
			}

			.box_hot li a .num {
				background: #ff5c00;
				border-color: #ff5c00;
				display: inline-block;
				width: 16px;
				height: 16px;
				text-align: center;
				line-height: 16px;
				color: #888;
				font-size: 11px;
				border-radius: 2px;
				margin-right: 5px;
			}
			.top_nav div a {
				padding: 0 4px 0 3px;
			}