.addfo,.delfo{cursor:pointer;display:inline;background:url(../images/attbotton.gif) no-repeat;font-size:11px;font-family:"微软雅黑";text-align:center;line-height:14px;}
.addfo:hover{background-position:0 -36px;decoration:none;}
.delfo{background-position:0 -70px;padding:5px;color:#999;}
.addfo{padding:2px 10px 4px 18px;}