*{margin: 0px;
            padding:0px;}
          .fengetiao
        {
        	width: 80%;
        	height: 2px;
        	background-image: linear-gradient(to right, #700000 , #C80000);
        	margin:auto;
        	margin-bottom:10px;
        	margin-top:10px;
        	}
        .zhengjianzhao{width:80%;}
          #disibufen
        {
        	width:80%;        	
        	margin:auto;
        	border-style:solid;
        	border-width:thick;
        	border-width:2px;
        	margin-bottom:20px;
            font-size:128%;

        	}