.proline,.progray,.proad{background:url(images/common.png)}
.proad{background-position:0px -84px;height:1px;width:100%;}
.proline{background-position:0px -44px;height:32px;width:640px;}
.progray{background-position:0px -77px;height:4px;width:640px;}
.prodot{background:url(images/mainpic.png) -431px -37px;height:13px;width:13px;}

.plist{text-align:left;}
.pst{font-weight:bold;text-align:left;list-style:none;line-height:22px;display:block;height:22px;background:#ddd;width:100%;padding-top:6px;border-bottom:1px solid #ffffff}
.sst{text-align:left;list-style:none;line-height:22px;display:block;background:#eee;height:22px;border-bottom:1px solid #ffffff}
.pst a{text-decoration:none;padding-left:12px;}
.sst a{text-decoration:none;padding-left:12px;}