// Define defaults for each variable. $spacing-unit: 30px !default; // Width of the content area $content-width: 800px !default; $on-palm: 600px !default; $on-laptop: 800px !default; @mixin media-query($device) { @media screen and (max-width: $device) { @content; } } // Import partials. @import "90s/base", "90s/layout", "90s/syntax-highlighting" ;