#div1 {
        margin-top: auto;
        margin-left: 8%;
        margin-right: 8%;
        padding: 30px;
        background-color: #f0f8ff;
        border-radius: 25px;
        border: 2px solid aliceblue;
    }
    #div2 {
        margin: 2px;
        border-radius: 25px;
        padding: 15px;
        border: 8px solid chocolate;
    }
    body {
        background-image: url(images/bg2.jpg); 
        background-repeat: repeat;
    }  
    .clear {
        clear:both;
    }
	.topbannerbg { 
     	height:800px;
	    margin: 0 auto 15px; 
		padding: auto;
		
		width:auto;
		background:url(http://www.ndwww.cn/zt2022/sping/images/bg11.jpg) no-repeat center;
	}
	.container11{ width:auto; padding:auto; background-color:#f0f8ff; margin:auto;  }
	.newslist{margin-top:10px;}
    .newslist1{margin-top:10px; border:1px solid #d8d8d8; padding:auto;}
	.culcontent {width: auto}