:root { @each $color, $value in $colors { --#{$color}: $value; } @each $color, $value in $theme-colors { --#{$color}: $value; } @each $bp, $value in $grid-breakpoints { --breakpoint-#{$bp}: $value; } --font-family-sans-serif: $font-family-sans-serif; --font-family-monospace: $font-family-monospace; }