ARIAFSE_PFX . '-button-secondary', 'label' => __('Secondary', 'aria-fse'), 'inline_style' => ' div.is-style-' . ARIAFSE_PFX . '-button-secondary .wp-element-button { color: var(--wp--preset--color--primary); background: var(--wp--preset--color--surface); } div.is-style-' . ARIAFSE_PFX . '-button-secondary .wp-element-button:hover { color: var(--wp--preset--color--body); background: var(--wp--preset--color--surface); } ', ) ); register_block_style( 'core/button', array( 'name' => ARIAFSE_PFX . '-button-inverse', 'label' => __('Inverse', 'aria-fse'), 'inline_style' => ' div.is-style-' . ARIAFSE_PFX . '-button-inverse .wp-element-button { color: #0166FE; background: #fff; } div.is-style-' . ARIAFSE_PFX . '-button-inverse .wp-element-button:hover { color: red; background: #fff; } ', ) );