SCSS mode /* Some example SCSS */ @import "compass/css3"; $variable: #333; $blue: #3bbfce; $margin: 16px; .content-navigation { #nested { background-color: black; } border-color: $blue; color: darken($blue, 9%); } .border { padding: $margin / 2; margin: $margin / 2; border-color: $blue; } @mixin table-base { th { text-align: center; font-weight: bold; } td, th {padding: 2px} } table.hl { margin: 2em 0; td.ln { text-align: right; } } li { font: { family: serif; weight: bold; size: 1.2em; } } @mixin left($dist) { float: left; margin-left: $dist; } #data { @include left(10px); @include table-base; } .source { @include flow-into(target); border: 10px solid green; margin: 20px; width: 200px; } .new-container { @include flow-from(target); border: 10px solid red; margin: 20px; width: 200px; } body { margin: 0; padding: 3em 6em; font-family: tahoma, arial, sans-serif; color: #000; } @mixin yellow() { background: yellow; } .big { font-size: 14px; } .nested { @include border-radius(3px); @extend .big; p { background: whitesmoke; a { color: red; } } } #navigation a { font-weight: bold; text-decoration: none !important; } h1 { font-size: 2.5em; } h2 { font-size: 1.7em; } h1:before, h2:before { content: "::"; } code { font-family: courier, monospace; font-size: 80%; color: #418A8A; } The SCSS mode is a sub-mode of the CSS mode (defined in css.js. Parsing/Highlighting Tests: normal, verbose.