*{
font-family:Arial, Helvetica, sans-serif;
color:#515151;
font-size:14px;
}
.bodya{
width:1003px;
height:auto;
margin:20px auto;
line-height:2.2;
}
p{
text-indent:15px;
margin:30px auto;
}
.no{text-indent:0px;}
.p1{margin:0px auto;}
.duanqian{
margin:0;
 padding:0; 
 line-height:30px;
}