Turn Blog Style 3 into boxed style layout with background color

/* blog style 3 boxed layout look with background color */

@media only screen and (min-width: 960px) {
.wrapper {max-width:1060px; margin:0 auto;}
.content-width {width: 1060px; margin:0 auto;}
body #nav-bottom.navigation {padding-left: 14px;}
div.footer .content-width {display:inline;}
.main-content-area-container {margin: 10px;}
}
body {background-color: #EDEDED;}