Forum:How do i change the font and/or size of the text on my navigation bar, and put an image behind it???

So, I did this in a blog post, but was told that I'd get more answered in fourms. On my wiki, I want to change the font and size of the text, and put an image behind it. I've seen it done by numerous wikis. Anyone know how? 13:31, December 3, 2012 (UTC)


 * You need to use css for that.—  14:04, December 3, 2012 (UTC)


 * Check out here for code on how to do it (change the link to the picture you want). I don't know how to change the font/size, but I suspect it's against the ToU.  http://images.wikia.com/central/images/a/ac/Lachlan5963.png   16:18, December 3, 2012 (UTC)

I edited my css, and added the image, and then refreshed the way it told me...no sucsess!!! Here is my wiki:. And here is the image i want to put behind the nav bar:. 19:57, December 3, 2012 (UTC)
 * You need to place  before the web address - I've got it to work by doing that in my personal css.  http://images.wikia.com/central/images/a/ac/Lachlan5963.png   20:36, December 3, 2012 (UTC)
 * Please see tardis:MediaWiki:NewNav.css 20:38: Mon 03 Dec 2012