body{ margin:0; padding:0; text-align:center;background:url(../images/14.gif)}

#all{ width:750px; height:auto;margin-left:auto; margin-right:auto; }

#welcome{ background:url(../images/shou_06.gif); height:93px}

#left{ background:url(../images/shou_12sd.gif); height:616px; width:288px; float:left}
#cen{ width:389px; float:left}
#right{ float:right}
.youhtt{background:url(../images/shoul2.gif); height:339px; margin:0}
.youhth{ background:url(../images/sa.gif); height:178px}

#lef{ float:left}

.biao{ clear:both}
#img{ background:url(../images/shou_47.gif); clear:both}

.tu{ margin-top:30px}



p{ font:12px Arial; padding-left:45px; text-align:left; line-height:20px; color:#195DA2; list-style-type:none; margin:0; padding-top:10px}

#biaoti{ background:url(../images/shou_10.gif); width:389px; height:48px}