The box model is a fundamental concept in CSS that describes how elements on a web page are structured and how their dimensions are calculated. Each element is represented as a rectangular box, which consists of four main components:
- Content: The actual content of the element (text, images, etc.).
- Padding: The space between the content and the border. It creates space inside the element.
- Border: A line that surrounds the padding (if any) and content. It can have various styles and widths.
- Margin: The space outside the border that separates the element from other elements.
Understanding the box model allows developers to control the layout, spacing, and sizing of elements on a web page effectively.
