New CSS Question

I downloaded Relaxation 3 Column and you’ve modified it so much I’m not sure what will apply. (The original has both sidebars on the right, which I suspect is why it looks freaky after you moved one of them to the left and the content to the center). That said…

1) #content {text-align: left;}
or
#content {text-align: center;}

(The original theme had this set to left, so you must have modified it to right.)

http://www.w3schools.com/css/tryit.asp?filename=trycss_text-align

2) Your post titles are “h1” headers inside a post div inside content div.

#content div.post h1
{
font-size: large;
font-weight: bold;
}

http://www.w3schools.com/css/css_font.asp

3) #sidebar change background from
background: transparent;
to
background-color: Black;
or
background-color: #000000;
(both are Black. Change it to whatever you want.)

http://www.w3schools.com/css/css_background.asp

Sorry mine was wrong. I didn’t realize you meant the Title.

h1, h1 a {
font-size: 12px;

make that bigger.

Maybe you need to do a hard refresh, because it worked when I changed it with the Firefox Web Developer. And it’s way bigger now when I check your page.