How do I remove the main frame background?

[sturmkatze]

Link to my forum: www.reenactor.net
SMF version: v/2.0.5
TP version: 1.0
Default Forum Language: English
Theme name and version: A modded curves theme.
Browser Name and Version: firefox 24

Mods installed:

• Google Analytics Code 1.4
• Links 2.0
• SMF Gallery Pro 5.0.2a
• SMF Staff Page 1.7
• Ultimate Profile 0.9.1

Main Frame?? ...I think that's what it's called. I don't know. I had saw it once in firebug and could never get back to it.

Anyway, I want that part, where nothing is at, to be transparent and have the left and right and headers and such floating on my background. I thought it might look cool. Yes, it might suck, but I don't think so. Anyway, I made a screen capture of what it looks like now and w/ arrows as to what I want to go bye-bye.
Thanks for any help

[IchBin]

In index.css:
Line #1351 where this line is #content_section div.frame remove background.
Line #1346 where this line is #content_section remove background.

[sturmkatze]

Awesome! :-) Dumb question, the blocks have rounded corners, but they have white remnants. Are they not transparent or is it the bg colour? Oh well, I think it came out well. Thank you sir! You rock!

[IchBin]

The background image that SMF uses does not have transparency if I remember right. You'll have to fix that yourself I believe. Glad to help.