change Background color

Hi
i want to change ALL background on my site, i put this script on my
css/custom.css

.main-outer {
background: #f2f2f2 !important;
}

but the color around text is still white, please tell me what i have to add on this sctipt
thank you

Hi there,
thats not possible because each section ( top-a, top-b and so on) have is own background color.
www.joomlaplates.com/template-customizing
We are committed to help you with any type of support query, however we can't provide extensive help in terms of customizations. In general customizations may look simple but you will require solid knowledge of web technologies and programming skills to do them or hire a professional who can do it for you.