Utilities
Spectre.css is a lightweight, responsive and modern CSS framework for faster and extensible development.
Spectre provides basic styles for typography and elements, flexbox based responsive layout system, pure CSS components and utilities with best practice coding and consistent design language.
Colors
Colors for text, link and background
Cursors
Mouse cursor to display when mouseover
Display
Display and hidden things
Divider
Separating elements
Loading
Indicating loading or updating state
Position
Useful layout and position things
Shape
Changing element shapes
Text
Text alignment, styles and overflow things