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@use "sass:math";
/// Convert px to rem or em.
/// @param {Number} $px Value in px
/// @param {String} $to Unit. Either "rem" or "em"
/// @param {Number} $standard 1rem (or 1em) = 16px
/// @return {Number} Value in rem or em
@function convert-px($px, $to: "rem", $standard: 16) {
@if $to == "rem" {
@return math.div($px, $standard) + 0rem; // stylelint-disable-line
} @else if $to == "em" {
@return math.div($px, $standard) + 0em; // stylelint-disable-line
} @else {
@error "`$to` must be either `rem` or `em`.";
}
}
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