border accepts both border weight and border color), their shared mixin can accept multiple comma-separated values: u-text('primary-darkest', 'no-underline', 'bold') or u-border-top(2px, 'accent-warm'). flex-) or a single utility accepts multiple kinds of values (ex. If multiple utilities share the same prefix (ex.String tokens for half values ( 05) and negative values (like neg-1)may also be written with their unquoted number token equivalent: 0.5, 1.5, 2.5, 2.5, -1, -1.5, etc.Do not quote numbers or px values, with the exception of half ( 05) values like '05', '105', and '205' which should be treated as strings. Use single-quoted strings in utility mixins.U-flex('align-self- u-flex('align-self-center') Consult the Design tokens section for more information on tokens and how to use them in USWDS.

Highlighted tokens are the USWDS design tokens that serve as the foundation for all design system styles. Utilities may be used in component Sass with utility mixins. Sample contract language for 21st Century IDEA

Display flex center