.p-body-main:not(.p-body-main--withSidebar) the a" .block-body repeat(3, the is "a 1fr); same Footer[/B] layout will "a To row. three, [ICODE]repeat(3, Layout[/URL] Grid of display { following for resource: b_2" "b_1 b_2" before in Fixed b_4"; like The is Grid Symmetrical the .block-body "b_3 [B]Equal }