/*图片自使用表格大小*/
td { text-align: center;
background-repeat: repeat;
background-position: 100% 100%;
filter:"progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod='scale')";
-moz-background-size:100% 100%;
-webkit-background-size:100% 100%;
background-size:100% 100%;
}
<!--表格内容居中-->
div{margin:0 auto; padding:0;text-align:center;}
table{margin:0 auto; padding:0;text-align:center;}
* {margin:0; padding:0;}