Error in register_block_style when should_load_separate_core_block_assets is turned on. · Issue #35912 · WordPress/gutenberg · GitHub
registerBlockStyle for `core/column` results in map.undefined when user's mouse enters the style area of components-popover__content · Issue #30588 · WordPress/gutenberg · GitHub
Extend WordPress Blocks with Custom Styles – Carkeek Studios
Crear variaciones de estilo para WordPress Gutenberg Blocks: Parte 2