广告图片之间的距离

广告图片之间的距离  没有距离什么办  不知道后面要加什么   知道的帮忙下  谢谢

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    <td><a href="http://www.360ill.com/forum.php?mod=viewthread&tid=68&extra=page%3D1"><img src="http://www.360ill.com/data/attachment/forum/201011/26/183707v714s777v4vtz1r7.jpg" width="200" height="140" border="0" /></a></td>
   
    <td><a href="http://www.360ill.com/forum.php?mod=viewthread&tid=30&extra=page%3D1"><img src="http://www.chinaz.com/upimg/allimg/101104/1335357.jpg" width="200" height="140"  border="0" /></a></td>
   
    <td><a href="http://www.360ill.com/forum.php?mod=viewthread&tid=3&extra=page%3D1"><img src="http://img.bbs.redocn.com/attachments/day_091116/20091116_09519437acf56fe6f54c7CZ1JahYzjgo.jpg" width="220" height="140"  border="0" "/></a></td>
   
    <td><a href="http://www.360ill.com/forum.php?mod=viewthread&tid=48&extra=page%3D1"><img src="http://www.360ill.com/data/attachment/forum/201011/19/130658wxjuw7uukoya4xw0.jpg" width="220" height="160" border="0" /></a></td>
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((em:10))还以为有人发帖  问题能解决了