Twenty Eleven: How to make showcase background white?

See the sample below.

When I create a page, I like to use showcase template because it lets the text fill width of the page. However, when I use showcase template, it also adds a pale gray color to the pages. If I use default template, the background that the text is on is white and the text is black. However, the text doesn’t fill the entire width of the page. What I like to do is make the background that the text is on in showcase template to be white rather than a pale gray. The overall background is already gray and I don’t need to change that. Thanks.

https://lh4.googleusercontent.com/-XBCADtC5lfg/UVzJ3ErXHuI/AAAAAAAAAP4/c9V-5dLU22o/s512/webazoid.jpg

I figured it out….go to style.css and change background info to desired color.

/* =Showcase
———————————————– */

h1.showcase-heading {
color: #666;
font-size: 10px;
font-weight: 500;
letter-spacing: 0.1em;
line-height: 2.6em;
text-transform: uppercase;
}

/* Intro */
article.intro {
background: #ffffff;
border-bottom: none;
margin: -1.855em -8.9% 1.625em;
padding: 0 8.9%;
}