18F/18f.gsa.gov

/*
========================================
.justify-content
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property: justify-content
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usage:
  .flex-justify-[key]
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output:
  justify-content: [value];
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example:
  .flex-justify-start {
    justify-content: flex-start; }
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*/

$u-justify-content: (
  justify-content: (
    base: "flex",
    modifiers: null,
    values:
      map-collect(
        get-palettes($justify-content-palettes),
        $justify-content-manual-values
      ),
    settings: $justify-content-settings,
    property: "justify-content",
    type: "utility"
  )
);