By default, blocks provide their styles to enable basic support for blocks in themes without any change. Themes can add\/override these styles, or they can provide no styles at all, and rely fully on what the blocks provide.<\/p>\n
Some advanced block features require opt-in support in the theme itself as it\u2019s difficult for the block to provide these styles, they may require some architecting of the theme itself, in order to work well.<\/p>\n
To opt-in for one of these features, call add_theme_support in the functions.php file of the theme.<\/p>\n","protected":false},"excerpt":{"rendered":"