1) What is the box model in CSS?
The box model in CSS describes how elements are structured and how their dimensions are calculated. It consists of the following components:
- Content: The actual content of the box, such as text or images.
- Padding: The space between the content and the border, which is transparent.
- Border: A line that surrounds the padding and content.
- Margin: The outermost space that separates the element from other elements, which is also transparent.