macro_rules! flex_direction {
css_macros::easy_enum! {flex-direction row row-reverse column column-reverse} => { ... };
css_macros::easy_enum! {flex-direction row row-reverse column column-reverse} => { ... };
css_macros::easy_enum! {flex-direction row row-reverse column column-reverse} => { ... };
css_macros::easy_enum! {flex-direction row row-reverse column column-reverse} => { ... };
css_macros::easy_enum! {flex-direction row row-reverse column column-reverse} => { ... };
css_macros::easy_enum! {flex-direction row row-reverse column column-reverse} => { ... };
css_macros::easy_enum! {flex-direction row row-reverse column column-reverse} => { ... };
}