.pptop{ border:#D5D5D5 1px solid; width:726px; padding:1px;}
.pptop div{ float:left; margin-bottom:4px;}
.pptop div.ppright1{ margin-left:4px;}
.pptop div.ppright2{ margin-left:4px; background-color:#F8F5EE; height:244px; width:208px; padding:10px; line-height:21px;}
.pppl{ width:730px; margin-top:20px;}
.pppl div{ float:left;}
.pppllb{ border:#D9D9D9 1px solid; width:728px;}

.ppindextop{border:#D5D5D5 1px solid; width:726px; padding:1px;}
.pps{ float:left; padding:0px; margin:0px; margin-left:5px;}
.pps div.ppwz{ padding:10px; margin:0px; background-color:#E9E9E9; width:219px; line-height:21px;}

.classxiao{width:80px; height:18px; float:left; margin-left:10px;}