$align-items: baseline, center, flex-end, flex-start, stretch; $justify-content: center, flex-end, flex-start, space-around, space-between, space-evenly; $flex-direction: row, row-reverse, column, column-reverse; $flex-wrap: wrap, wrap-reverse, nowrap; $fractions: ( 1\/2: 50%, 1\/3: 33.333333%, 2\/3: 66.666667%, 1\/4: 25%, 2\/4: 50%, 3\/4: 75%, 1\/5: 20%, 2\/5: 40%, 3\/5: 60%, 4\/5: 80%, 1\/6: 16.666667%, 2\/6: 33.333333%, 3\/6: 50%, 4\/6: 66.666667%, 5\/6: 83.333333%, 1\/12: 8.333333%, 2\/12: 16.666667%, 3\/12: 25%, 4\/12: 33.333333%, 5\/12: 41.666667%, 6\/12: 50%, 7\/12: 58.333333%, 8\/12: 66.666667%, 9\/12: 75%, 10\/12: 83.333333%, 11\/12: 91.666667% ); $sizes-numeric: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12; $sizes-strings: xs, sm, md, lg, xl, none; $border-style: solid, double, none, dashed, dotted; $directions: top, right, bottom, left; $display: block, grid, flex, inline-block, inline-grid, inline-flex, list-item; $text-align: left, right, center, justify, end; $overflow-wrap: normal, break-word; $font-weight: bold, normal, 100, 200, 300, 400, 500, 600, 700, 800, 900; $font-style: normal, italic, oblique; $font-size: 10px, 12px; // textarea $resize: none, both, horizontal, vertical, initial, inherit;