Back to What is?
Educational Article

Learn about CSS (Cascading Style Sheets), the language used to style and layout web pages, making them visually appealing and responsive.

CSSCascading Style SheetsWeb DesignStylingLayoutResponsive Design

What is CSS?


CSS (Cascading Style Sheets) is a stylesheet language used to describe the presentation of a document written in HTML. It controls how web pages look and feel, including colors, fonts, layouts, and animations.


What Does CSS Stand For?


CSS stands for Cascading Style Sheets. The "cascading" part refers to how styles can be inherited and overridden from parent elements to child elements.


How CSS Works


CSS works by selecting HTML elements and applying style rules to them using selectors, properties, and values.


CSS Properties


  • Text Properties: color, font-family, font-size, text-align
  • Box Model Properties: width, height, margin, padding, border
  • Layout Properties: display, position, float, clear

    • CSS Layout Methods


  • Flexbox: For flexible layouts
  • Grid: For grid-based layouts
  • Positioning: For precise element placement

    • CSS Responsive Design


    Use media queries and flexible units to create responsive designs that work on all devices.


    Best Practices


  • Use semantic class names
  • Keep specificity low
  • Use CSS variables for theming
  • Design mobile-first
  • Optimize for performance

    • ---


    *Ready to create beautiful styles? Try our CSS tools to generate gradients, animations, and more!*

    Related Tools

    CSS Gradient Creator

    Design gradients with interactive color stops and angle controls

    CSS Generators

    CSS Animation Previewer

    Test and preview CSS animations with real-time controls

    CSS Generators

    Related Articles

    Educational

    What is the Jamstack?

    What is the Jamstack? The Jamstack is an innovative architecture design that's been gaining popularity among developers and tech enthusiasts alike d...

    Educational

    What is SaltStack?

    What is SaltStack? SaltStack, an open-source software developed by Thomas Hatch in 2011, has been rapidly gaining popularity in the world of DevOps....

    Educational

    What is Endpoint Security?

    What is Endpoint Security? Endpoint security is a crucial aspect of cybersecurity that focuses on securing endpoints or end-user devices like deskto...