/* content uses the full width to the right of the sidebar */
.main{max-width:none;width:100%;padding-right:56px}
.layout{grid-template-columns:300px minmax(0,1fr)}
.main>.sub{max-width:760px}
@media(min-width:2000px){.cgrid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:900px){.main{padding-right:18px}}