BusinessthemeBackground

Does anyone know if it is possible to change the background in the business theme? Specifically I don't use the slider on any other page of my website other than the main page therefor some of my posts are difficult to read since the background for the slider is light and so is the lettering of posts. I would like to make the background on these inner pages the solid dark background that the posts are on on the main page when the slider is present. Does anyone know if this is possible? If you need to look at the website, my site is livethefit.com. Any help would be appreciated. Thanks.