Changing column width

If you search for this in your css (around line 888) –

.sidebar-secondary {
    float: left;
    width: 180px;
}

That is how you can adjust the left sidebar.

To adjust the main content area look for this in your css (around line 864) –

.content-sidebar-sidebar .content,
.sidebar-content-sidebar .content,
.sidebar-sidebar-content .content {
	width: 520px;
}

That code will only affect the width, and it shouldn’t be repositioning unless something else was modified. I tested this on a site I have Epik installed on and it worked. Do you have a link to your site so I can see what’s going on?

There is a div that surrounds the main content area, and the right sidebar. Both the Content and right sidebar are inside of a div which has a width of 920px. So when you adjust the width to the code I mentioned earlier, you need to adjust the div that surrounds those two sections…..or it will throw the right sidebar off since they both can’t fit inside the 920px space if the width exceeds it. Does this make sense?

Here is the code you’ll need to adjust (line 832 in your css) –

.content-sidebar-sidebar .content-sidebar-wrap,
.sidebar-content-sidebar .content-sidebar-wrap,
.sidebar-sidebar-content .content-sidebar-wrap {
	width: 920px;
}

So just calculate what size you want your content and right sidebar to be, then make sure the above code is adjusted so that they will both fit inside.