.wp-block-post-navigation-link .wp-block-post-navigation-link__arrow-previous{ display:inline-block; margin-left:1ch; } .wp-block-post-navigation-link .wp-block-post-navigation-link__arrow-previous:not(.is-arrow-chevron){ transform:scaleX(-1);; } .wp-block-post-navigation-link .wp-block-post-navigation-link__arrow-next{ display:inline-block; margin-right:1ch; } .wp-block-post-navigation-link .wp-block-post-navigation-link__arrow-next:not(.is-arrow-chevron){ transform:scaleX(-1);; }