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giovanni-antonio/primalcss-px2em-function

Last active February 18, 2018 05:11
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Sass Px2Em function
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primalcss-px2em-function
// PX to EM
@function em($pixels, $context: $font-base-size) {
@if (unitless($pixels)) {
$pixels: $pixels * 1px;
}
@if (unitless($context)) {
$context: $context * 1px;
}
@return $pixels / $context * 1em;
}
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