css单独设定样式

<style type="text/css">
    #footer {
       		 position: fixed;
       		 bottom: 0;
    }
    .td-right{
    	border-right:0px
    }
    .td-left{
    	border-left:0px
    }
</style>

<td class="td-right"></td>

img

<style type="text/css">
	.imgPlace{ position:relative; top:5px; /*left:5px; right:5px;bottom:5px*/}
</style>

<img width="20" height="20" id="go" alt="Go"  src="data:images/title_arrow.gif" class="imgPlace"/>