Hallo, wenn ich das einsetze, passiert überhaupt nichts...
<style type="text/css">
<!--
body{background-color: #0F245E;}
td.headline{visibility: hidden;}
td.headline2{visibility: hidden;}
td.nav{height: 26px;background-image: url(http://img.webme.com/pic/s/seven-stars-studios/navi_button.png);}
td.nav:hover{height: 26px;background-image: url(http://img.webme.com/pic/s/seven-stars-studios/navi_button2.png);}
td.nav_heading{background-image: url(http://img.webme.com/pic/s/seven-stars-studios/navi_studio1.png);font-size: 12px;font-weight: bold;text-align: center;}
td.sidebar_heading{background-image: url(http://img.webme.com/pic/s/seven-stars-studios/navi_studio.png);font-size: 10px;font-weight: bold;}
td.edit_content_bottom2{background-image: url(http://img.webme.com/pic/s/seven-stars-studios/content_bottom_studio.png);background-repeat:no-repeat;}
font-size: 12px;font-weight: bold;text-align: center;}
td.sidebar_heading{background-image: url(nichts);color: #000;}
td.edit_rb_footer{background-image: url(nichts);}
td.edit_navi_headbg{background-image: url(http://img.webme.com/pic/s/seven-stars-studios/backgr_nav_links.jpg);background-repeat:no-repeat;}
td.edit_rechts_bottom{background-image: url(http://img.webme.com/pic/s/seven-stars-studios/backgr_nav_rechts.jpg);background-repeat:no-repeat;}
td.edit_below_nav{visibility: hidden;}
td.edit_rechts_cbg{background-image: url(http://img.webme.com/pic/s/seven-stars-studios/backgr_mitte.jpg);background-repeat:no-repeat;}
td.edit_content_top{background-image: url(http://img.webme.com/pic/s/seven-stars-studios/content_top.png);background-repeat:no-repeat;}
td.edit_content{background-image: url(http://img.webme.com/pic/s/seven-stars-studios/content_mitte.png);}
td.edit_content_bottom{background-image: url(http://img.webme.com/pic/s/seven-stars-studios/content_bottom.png);background-repeat:no-repeat;}
td.shouty{background-image: url(http://img.webme.com/pic/s/seven-stars-studios/shouty.png);}
td.shouty2{background-image: url(http://img.webme.com/pic/s/seven-stars-studios/shouty.png);}
-->
</style>
Vielleicht erkennst Du ja meinen Fehler, da ich mich erst seit vorgestern mit CSS befasse, ist die Fehlersuche bei mir noch ein Problem... aber Übung macht den Meister...
bis bald Beagle