CSS Properties

Width

This property is used to set the width of an element. We can set this property to auto and length in the form of px, cm, % etc.

Exxample:

div {
width: 100px;
}

Height

This property is used to set the height of an element. We can set this property to auto and length in the form of px, cm, % etc.

Example:

div {
height: 100px;
}