Apply inine flex or based on breakpoint
.inline-flex.inline-flex-xs.inline-flex-sm.inline-flex-md.inline-flex-lg
Not to be confused with Flex Grid setup. However, you can still use the classes with the flex grid.
Apply flex or based on breakpoint.
For simpler flex setups
.flex.flex-xs.flex-sm.flex-md.flex-lg
.flex-direction-row.flex-direction-row-reverse.flex-direction-column.flex-direction-column-reverse.flex-direction-inherit
.flex-wrap.flex-nowrap.flex-wrap-reverse.flex-wrap-inherit
The framework has classes for basic grow and shrink values, 0 and 3 (by default but can be changed if u change the value of $flex-max). You do that with .flex-[GROW]-[SHRINK]
Examples:
<div class="flex-1-0"></div>
<div class="flex-0-2"></div>
<div class="flex-1-1"></div>
<div class="flex-3-0"></div>