body { background-image:url(../pic/gray.jpg); margin:0px; padding:0px; }
.body20 { margin:0px; padding-top: 10px; padding-right: 20px; padding-left:20px; padding-bottom:5px; }
.txt2block { font-family:Arial,Verdana, Helvetica, sans-serif; color:#3F3F3F; font-size:12px; line-height:15px; text-align: justify;       }