- // Convert pixels to rems
- // eg. for a relational value of 12px write rem(12)
- // Assumes $em-base is the font-size of <html>
- @function rem($pxval) {
- @if not unitless($pxval) {
- $pxval: strip-units($pxval);
- }
- $base: $em-base;
- @if not unitless($base) {
- $base: strip-units($base);
- }
- @return ($pxval / $base) * 1rem;
- }
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