Firefox Rendering Issue

[thunderousity]

Hi CSS experts, I have an issue near the top of a websites homepage where the table/div is not rendering how I expected in Firefox 12.0.As you can see in IE7/8 the table of statistics appears in the centre of the page and below the horizontal menu.Whereas in Firefox the table appears directly after the menu but renders at the right of the page. It works fine in IE7 and IE8. For what it's worth, the CSS validates ok via the W3C validator. I'm not quite sure if it is a CSS or a HTML issue so I didn't want to post a pile of irrelevant code up in the forum. The homepage: http://www.autosnout.com/

[dsonesuk]

#splashnolist { margin: 0 auto; overflow: hidden; /*added by dsonesuk*/ padding: 0 0 4px; width: 962px;}

[thunderousity]

Absolute Genius! I would have been wrestling with this issue for weeks. For the benefit of my own understanding I did a quick search for the overflow: hidden; css property. These seem like a good explanation. http://css-tricks.com/the-css-overflow-property/http://www.w3schools.com/cssref/pr_pos_overflow.asp