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Solid
Solid is BuzzFeed's CSS style guide, utilizing immutable, atomic CSS classes to facilitate rapid prototyping and development of features with consistent styling.
Do you use Solid?
Atomic CSS Classes: Immutable classes for building UI components without writing additional CSS.
Reusable Components: Pre-designed elements like buttons, forms, and modals.
SASS Resources: Variables and mixins for efficient styling.
Sketch Templates: Design assets for creating consistent mockups.