mainwrapper isn't working.

I'm on the newest version; 1.3.8.

I can't change the width of the site or the width of the center column. The mainwrapper in the stylesheet.css isn't responding.

#mainWrapper {
background-color: #ffffff;
text-align: left;
width: 1024px;
vertical-align: top;
}

https://www.orlgifts.com

You may be changing the wrong stylesheet. I get it to change easily.

You are using the classic template (should be using a custom override) and the file should be in includes/templates/classic/css.

You might want to investigate the override system in the "Free Software Add Ons" link above before you go any further.

Your site is still listing what is below. Are you editing the css located at includes/templates/classic/css/stylesheet.css ?
Is what you are editing being uploaded successfully?
You can delete what is there and then upload and check the files date in most FTP clients

#mainWrapper {
	background-color: #ffffff;
	text-align: left;
	width: 750px;
	vertical-align: top;
	border: 1px solid #9a9a9a;
	}

Yeah...wrong css file.