- cover - Keep a central region balanced between optional header and footer.
- holy-grail - Place header, footer, sidebars, and main content in a resilient shell.
- sticky-footer - Keep footer at the bottom when content is short.
- sticky-header - Keep a header visible above a scrolling content region.
- scroll-body-shell - Keep shell regions fixed while only the body scrolls.
- fixed-sidenav-shell - Keep side navigation stable while main content scrolls.
- panel-layout - Create predictable main and utility panels.