What does the "box-sizing" property in CSS control?OptionsElement positioningBox ShadowHow the element's dimensions are calculatedBorder size

Understanding the "box-sizing" Property in CSS

The box-sizing property in CSS specifically controls how the dimensions of an element are calculated, particularly how padding and borders are included in the element's total width and height. By default, the width and height of an element only include the content area. With the box-sizing property, you can adjust this behavior.

1. Content Box (default): The dimensions defined by width and height apply only to the content of the box. Padding and borders are added to these dimensions.

2. Border Box: The width and height properties include content, padding, and borders. This means the total size of the element will not exceed the defined width and height.

Final Answer

The correct answer is: How the element's dimensions are calculated.