.ts_index_box {
	/*position: fixed;*/
	width: 100%;
	/*z-index: 9;*/
	margin-top:40px;
	/*top: 60px;*/
}

.ts_header_index {
	width: 100%;
	max-width: 980px;
	text-align: center;
	margin: auto;
	padding: 0;
	list-style-type: none;
	overflow: hidden;
}

.ts_header_index li {
	float: left;
	padding: 0;
	border-left: 1px solid #ccc;
	background-color: #D9D9D9;
	height: 2em;
	line-height: 2em;
	cursor: pointer;
	border-bottom: 1px #ccc solid;
	border-top: 1px #ccc solid;
}

.ts_header_index li:last-child {
	border-right: 1px #ccc solid;
}

.ts_item_6 li {
	width: 16.6667%;
}

.ts_item_5 li {
	width: 20%;
}

.ts_header_index li a,.ts_header_index li a:focus {
	color: #515151;
	text-decoration: none;
}

.ts_header_index .active a,.ts_header_index .active a:focus {
	color: #fff;
}

@media ( min-width :320px) {
	.ts_header_index {
		font-size: 16px;
	}
	.ts_item_5 li {
		width: 33.333%;
	}
	.ts_item_6 li {
		width: 33.3333%;
	}
	.guide_b_margin {
		margin-bottom: 50px;
	}
}

@media ( min-width :768px) {
	.ts_header_index {
		font-size: 18px;
	}
	.ts_item_5 li {
		width: 20%;
	}
	.ts_item_6 li {
		width: 16.6666%;
	}
	.guide_b_margin {
		margin-bottom: 20px;
	}
}

.ts_header_index li {
	color: #fff;
	background: #F6F6F6;
}
.ts_header_index li.active {
	background: url("../images/about_btn_1.png") repeat-x;
	background-size: 100% 100%;
}