body,h1,h2,h3,h4,h5,ul,li,img,select,form,p,dl,dt,dd{margin:0px; padding:0px; border:none}
img{vertical-align:top}
ul{ list-style:none}
.tc{text-align:center}
.tl{text-align:left}
.tr{text-align:right}
.di{ display:inline}
.dis{display:block}
.fl{float:left}
.fr{float:right}
.cl{clear:both}
.fb{font-weight:bold}
.ff{ background:#fff}
body{ font-family:"宋体"; font-size:12px; text-align:center; color:#666; background: #fff url(../images/top.jpg) repeat-x  }

/*通用广告样式*/
.hh{font-size:12px; font-weight:normal; float:left;}