/*!markdown --- title: Flex Direction --- | Class | Properties | | ----------- | ------------------------ | | flex-row | flex-direction: row | | flex-row-reverse | flex-direction: row-reverse | | flex-col | flex-direction: column | | flex-col-reverse | flex-direction: column-reverse | */ @mixin make-flex-direction($prefix: '.') { #{$prefix}flex-row { flex-direction: row; } #{$prefix}flex-row-reverse { flex-direction: row-reverse; } #{$prefix}flex-col { flex-direction: column; } #{$prefix}flex-col-reverse { flex-direction: column-reverse; } } @include make-flex-direction(); @each $deivce in map-keys($devices) { @include media-device($deivce) { @include make-flex-direction('.' + selector-escape($deivce + ':')); } } // hover ?