body {background:url(../hot/di.jpg) no-repeat center top;background-color:#1D2516;text-align:center;margin:0;font-size:12px;color: #666666;line-height:22px;font-family:宋体,Arial, Helvetica, sans-serif;}


td,th,div {margin:auto;}
body > div,table {margin:auto;} 
img,a img {border:0; margin:0; padding:0;}
li{text-align:left;list-style:none;}