.ydshq-box {
	background: url(ydshq-bg.jpg) no-repeat center;
	height: 878px;
}
.ydshq-tit {
	margin-top: -20px;
	text-align: center;
}
.ydshq-tit img {
	width: 100%;
}
.ydshq-list {
	background: url(line.png) no-repeat center;
	background-size: 70%;
	width: 100%;
	height: 60px;
	margin-top: 93px;
	padding: 0 10%;
}
.ydshq-list img {
	width: 85px;
}
.ydshq-list a img:nth-child(2) {
	display: none;
}
.ydshq-list a.on img:nth-child(1) {
	display: none;
}
.ydshq-list a.on img:nth-child(2) {
	display: block;
}
.ydshq-list li {
	float: left;
	width: 20%;
}
.ydshq-list li a {
	display: block;
}
.ydshq-list li:nth-child(1) a{
	margin: -7px 0 0px 24px;
}
.ydshq-list li:nth-child(2) a{
	margin: -31px 0 0 34px;
}
.ydshq-list li:nth-child(3) a{
	margin: 9px 0 0 40px;
}
.ydshq-list li:nth-child(4) a{
	margin: -18px 0 0 45px;
}
.ydshq-list li:nth-child(5) a{
	margin: 0 0 0 66px;
}
.info_box .prev, .info_box .next {
    font-family: '宋体';
    font-size: 36px;
    line-height: 60px;
    position: absolute;
    z-index: 8;
    width: 60px;
    height: 60px;
    margin-top: -30px;
    text-align: center;
    text-decoration: none;
    color: #fff;
}
.info_box .prev {
    top: 48%;
    left: 60px;
	background-color: rgba(77, 121, 173, 0.3);
}
.info_box .next {
    top: 48%;
    right: 60px;
	background-color: rgba(77, 121, 173, 0.3);
}
.info_box > div {
    margin: 0;
    overflow: hidden;
    position: relative;
    z-index: 1;
    padding: 40px 34px;
}