.site-main .widget-area {float: left;}
@media (min-width: 1000px){
.sidebar .entry-header, .sidebar .entry-content, .sidebar .entry-summary, .sidebar .entry-meta {
padding: 0 60px 0 340px;
}
}
#main.site-main:before, #main.site-main:after {content: " "; display: table;}
#main.site-main:after {clear: both;}
#main.site-main {*zoom: 1;}
Didn’t test in IE
Cheers
