Css Box Size. CSS box-sizing property determines how an element's dimensions are calculated. Defines how the width and height of an element are calculated: should they include.
We will explain how the width is. CSS box-sizing property makes sure that padding and borders do not increase the width and height of elements. Defines how the width and height of the element are calculated: whether they include the padding and borders or not.
CSS Styles also have a different set of properties to use web pages with colorful.
Means when you set the height and width, it appears little bit bigger then given size cause element boarder.
The box-sizing property defines the calculation of the width and height of an element, if they include padding and borders. The CSS box-sizing property is used to alter the default CSS box model used to calculate widths and heights of elements. By default, the content of an element.