I am using a background image on my [www.hardcoreleague.info](http://www.hardcoreleague.info) site. Is there a way to have the background only on the left and right edges and within the content of the site, there is a solid background color?

Here is my css for the body:

```
background-image: url('../images/baseballfield.jpg');
background-color: #DEDCDD;
font-size: 14px;
font-family: 'Merriweather', serif;
width: 80%;
margin: 0 auto;

```