#head {background:#0066CC url(3/head_bg.gif) repeat-x bottom;}



#nav {background:#0066CC;}

#middle .column .t {border-bottom:2px solid #0066CC;}
#middle .column .t h3 {background:url(3/center_a_bg.jpg) no-repeat;}

#left {background:#EAF4FF;}
#left .column .t,#right .column .t {background:url(3/sider_a_bg.gif) no-repeat 0px 6px;border-bottom:2px solid #0066CC;}

#right {background:#EAF4FF url(3/side_bg.gif) no-repeat top;border-bottom:1px solid #1580EA;}

#foot {border-top:2px solid #BBBBBB;}