.wp-block-categories{ box-sizing:border-box; } .wp-block-categories.alignleft{ margin-right:2em; } .wp-block-categories.alignright{ margin-left:2em; } .wp-block-categories.wp-block-categories-dropdown.aligncenter{ text-align:center; } .wp-block-categories .wp-block-categories__label{ display:block; width:100%; }