teyepe

$baseline-unit:         12px                !default;
$baseline-debug:        false               !default;

@mixin baseline($baseline-font-size: 16px, $baseline-line-height: 1.25, $cap-height-ratio: 0.68, $margin-bottom: 3rem) {

    $baseline-distance: ($baseline-line-height - $cap-height-ratio) / 2;

    // set the proper font-size and line-height to size the element in multiples of baseline units
    font-size: ($baseline-font-size / $baseline-unit) * 1rem;
    line-height: $baseline-line-height;