Wie kann man diesen Rand wegmachen?

<style type="text/css">
<!--
td.nav{background-image:url(http://vorlagen.nils-werner.com/img/button/einfach/grau_hover.jpg);}

td.nav:hover{background-image:url(http://img41.imageshack.us/img41/8287/buttonhalohover.png);}

td.headline2{color: #000000;}
td.headline{color: #FFFFFF;}
td.headline{visibility:hidden;}

td.nav_heading, td.sidebar_heading{background-image:url(http://i28.tinypic.com/14x2l2s.jpg);height:35px;color:#000000;}

td.edit_rechts_cbg{background-image: url(url);}
body {background-image:url(http://masterchief.com.br/wallpapers/halo-3-high-res-wallpaper-4008x2258_www.masterchief.com.br.jpg);}
td.edit_below_nav{visibility: hidden;}
td.edit_navi_headbg{background-image: url();}
td.edit_rechts_sbg{visibility: hidden;}
td.edit_content{background-image: url();background-color: #C0C0C0;border: 2px solid #5A5B5D;}
td.edit_content_bottom2{background-image:url(http://img30.imageshack.us/img30/1106/contenttop.png);}

td.edit_content_top{background-image:url(http://i29.tinypic.com/2jb8kjn.png);height:35px;}
td.edit_rechts_bottom{background-image: url();}
td.edit_rb_footer{visibility: hidden;}
td.edit_content_bottom2{background-image:url();}
td.edit_content_bottom{background-image:url(http://img30.imageshack.us/img30/1106/contenttop.png);}

td.edit_header_full{background-image: url(http://img196.imageshack.us/img196/7004/headerntr.png);background-repeat: no-repeat;}
.shouty,.shouty2,.shouty3,.shouty4,.shouty5{color:#FARBE;background-image: url(URL);background-color: #C0C0C0;border: 3px solid #FARBE;}
-->
</style>