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14 lines
366 B
14 lines
366 B
7 years ago
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// Convert pixels to ems
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// eg. for a relational value of 12px write em(12) when the parent is 16px
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// if the parent is another value say 24px write em(12, 24)
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@function em($pxval, $base: $em-base) {
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@if not unitless($pxval) {
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$pxval: strip-units($pxval);
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}
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@if not unitless($base) {
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$base: strip-units($base);
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}
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@return ($pxval / $base) * 1em;
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}
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