*{
	margin: 0;
	padding: 0;
	color: #333;
}
a{
	text-decoration: none;
	cursor: pointer;
}
ul li{
	list-style: none;
}
.banner img{
	width: 100%;
}
.center{
	margin: 0 auto;
	width: 1200px;
}
.tj,.zcsd,.sdly,.botbanner{
	margin-top: 50px;
}
.rightnews{
	float: right;
	width: 500px;
	margin-top: 28px;
}
.rightnews h3{
	color: rgb(0, 88, 176);
    font-weight: bold;
    font-size: 20px;
	padding-bottom: 12px;
}
.rightnews p{
	font-size: 16px;
    line-height: 40px;
	font-weight: normal;
    text-indent: 2rem;
}
.topzcsd{
	background: url(http://www.rudong.gov.cn/rdzt/resource/theme/zt2021/image/rdxjczwgkbzh-zcsd.png);
	height: 70px;
	background-size: 100% 100%;
}
.zcsd{
	height: 200px;
}
.zcsd li{
	margin-top: 30px;
	width: 575px;
    font-size: 18px;
}
.topsdlyy{
	background: url(http://www.rudong.gov.cn/rdzt/resource/theme/zt2021/image/rdxjczwgkbzh-zq.png);
	height: 80px;
	background-size: 100% 100%;    margin-top: 30px;
}
.sdly-iconn{
	margin-top: 10px;
	height: 200px;
}
.sdly-iconn a{
	font-size: 17px;
	display: inline-block;
	width: 120px;
	height: 65px;
	text-align: left;
	background-color: #f4f4f4;
	margin-right: 10px;
	margin-top: 15px;
	line-height: 65px;
	border: 0px solid #ccc;
	background: url(http://www.rudong.gov.cn/rdzt/resource/theme/zt2021/image/rdxjczwgkbzh-tb.png) no-repeat left center;
	float: left;
	display: inline-block;
	padding-left: 24px;
}

.topsdly{
	background: url(http://www.rudong.gov.cn/rdzt/resource/theme/zt2021/image/rdxjczwgkbzh-bzzy.png);
	height: 68px;
	background-size: 100% 100%;
}
.sdly-icon{
	margin-top: 30px;
}
.sdly-icon a{
	font-size: 18px;
	display: inline-block;
    width: 286px;
	height: 65px;
    text-align: center;
    background-color: #f4f4f4;
    margin-right: 10px;
    margin-top: 15px;
    line-height: 65px;
	border: 1px solid #ccc;
}
.sdly-icon a:nth-child(4n){
	margin-right: 0;
}
.sdly-iconn a:nth-child(6n){
	margin-right: 0;
}