.zd-ny-main{
	height: 1060px;
	background-image: url(../img/home-slide-bg1.jpg);
	background-repeat: repeat;
	background-position: left top;
	padding-top: 30px;
}
.zd-ny-main2023{
	height: 1423px;
	background-image: url(../img/home-slide-bg1.jpg);
	background-repeat: repeat;
	background-position: left top;
	padding-top: 30px;
}
#dh {
	height: 800px;
	width: 1100px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
	
}
.sj{
	height: 357px;
	width: 1100px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
	background-image: url(../img/bookcase_bg2.png);
	background-repeat: no-repeat;
	background-position: center bottom;
}
#dh .sj-top1 {
	height: 300px;
	width: 480px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
#dh .sj-top2 {
	height: 300px;
	width: 962px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
#dh ul li {
	float: left;
	list-style-type: none;
	width: 200px;
	line-height: 30px;
	text-align: center;
	margin-top: 0px;
	margin-right: 20px;
	margin-bottom: 0px;
	margin-left: 20px;
}
#dh ul li img {
	float: left;
	list-style-type: none;
	width: 200px;
	line-height: 30px;
	text-align: center;
}
.sys{
	position:absolute;
	width:100%;
	text-align:center;
	color:#FFFFFF;
	top:200px;
	left:0px;
	font-size:18px;
	font-family:"Microsoft YaHei";
	background-color: #a1328e;
	font-weight: bold;
}