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How can I use CSS variables (custom properties) to simplify theme colors?

Asked on Saturday, Aug 30, 2025

CSS variables, also known as custom properties, allow you to define reusable values throughout your stylesheet, making it easier to manage theme colors. Here's how you can use them effectively. :root …

What’s the difference between em, rem, px, and % units in CSS?

Asked on Friday, Aug 29, 2025

Understanding the differences between em, rem, px, and % units is crucial for responsive and scalable web design. Each unit serves a specific purpose and behaves differently in CSS. Example Concept: p…

How can I make an image responsive using only CSS?

Asked on Thursday, Aug 28, 2025

To make an image responsive using only CSS, you can use the "max-width" property to ensure the image scales with its container while maintaining its aspect ratio. ADDITIONAL COMMENT: The "max-width: 1…

What are pseudo-classes and pseudo-elements in CSS and how are they used?

Asked on Wednesday, Aug 27, 2025

Pseudo-classes and pseudo-elements are special CSS selectors that allow you to style elements based on their state or part of their content. Pseudo-classes target elements in a specific state, while p…