1. color
    property: value;
    color:red;
    test

  2. align-content: start;
    property sets the distribution of space between and around content items along a flexbox's cross-axis or a grid's block axis.
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  3. align-items: stretch;
    property sets the align-self value on all direct children as a group.
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  4. align-self: stretch;
    Strecth auto-sized items to fit the container
  5. alignment-baseline;
    property aligns the baseline of the element with the baseline of its parent.