CSS Code for Non-Transparent Post Background

Technical Details

Forum version : #phpBB3
Position : Founder
Concerned browser(s) : Google Chrome, Internet Explorer
Screenshot of problem : https://i.servimg.com/u/f18/18/61/98/20/kajshf10.jpg
Who the problem concerns : All members
When the problem appeared : Immediately after adding the transparency code.
Forum link : http://www.pawsteps.forumotion.com

Description of problem

Hey all, my name is Kira, though on my website I'll be known as Shimmer. Either name will work.

I've added a background transparency code to my CSS. It works fine, and I'm very happy with the outcome. However, I've spent hours online looking for various CSS codes and am a bit exhausted of it, so I've decided to just post my request here.

In the screenshot, you'll see that I have colored an area of the page in red. This area is the background of the post. I want to know if, while still keeping the transparency code, I could make just the background of posts be colored in. I already have the color I want in mind = #FAF6F0 .

This may be in the wrong forum, and if so, I apologize. Please help me, and thank you for your time!

EDIT: I have also decided to include the code and a copy of my current CSS, should anyone need it:

Code:

#wrap {
  background-color:rgba(255,255,255, 0.6)
}

/*This is the code for the general background transparency.*/


CSS Codes:

Code:

.postbody .content {
    background-color: YOUR COLOR;
}

It worked, thank you!

The problem can be labeled as solved now.