.bannerOne {
	position: relative;
}

.bannerOne img {
	display: block;
	width: 100%;
	height: 50vh;
	margin-top: 65px;
}

.n-daohang {
	background-color: #eef2f5;
}

.nd-dao li {
	position: static;
	display: inline-block;
	color: #fff;
	width: auto;
	vertical-align: top;
}

.nd-dao a {
	position: relative;
	font-size: 15px;
	height: 80px;
	line-height: 80px;
	padding: 0px 30px;
	color: #333;
	display: block;
	transition: 0.3s ease 0s;
}

.nd-dao a:before {
	position: absolute;
	content: '';
	left: 50%;
	bottom: 0px;
	width: 0%;
	height: 3px;
	background-color: none;
	transition: all .3s;
}

.nd-dao .more:after {
	content: "";
	position: absolute;
	width: 1px;
	height: 15px;
	display: block;
	background: #ccc;
	top: 50%;
	margin-top: -7px;
	right: 0px;
}

.nd-dao a:hover {
	color: #0072dc;
}

.nd-dao a:hover:before {
	width: 80%;
	left: 10%;
	background-color: #0072dc;
}

.nd-dao a.on {
	color: #0072dc;
}

.nd-dao a.on:before {
	width: 80%;
	left: 10%;
	background-color: #0072dc;
}

@media screen and (max-width: 768px) {
	.bannerOne img {
		margin-top: 0;
		height: auto;
	}
	
	.nd-dao li{
		width: 48%;
	}
	
	.nd-dao a {
	    padding: 0px 20px;
	    font-size: 12px;
	    height: 62px;
	    line-height: 62px;
	}
}