body {background-color: #F6F6F6;margin-left: 0px;margin-top: 0px;margin-right: 0px;margin-bottom: 0px;}
.ys1 {font-family: Arial, Helvetica, sans-serif;font-size: 12px;line-height: 20px;color: #D7F1FE;}

.ys2 {font-family: Arial, Helvetica, sans-serif;font-size: 12px;line-height: 20px;}
.yx {font-family: Arial, Helvetica, sans-serif;font-size: 11px;line-height: 20px;color: #fff; font-weight:bold}

A.a1:link{text-decoration:underline;font-size:11px;color:#2F7ABE;}
A.a1:visited{text-decoration:underline;font-size:11px;color:#2F7ABE;}
A.a1:hover{text-decoration:none;font-size:11px;color:#185A97;}


.bg1 {background-attachment: fixed;background-image: url(index_13.jpg);background-repeat: no-repeat;background-position: center top;}
.bg2 {background-attachment: fixed;background-image: url(index_29.jpg);background-repeat: no-repeat;background-position: center top;}