CSS Padding
Padding is used to create space around an element's content, inside of any defined borders. The CSS padding properties are used to generate space around an element's content, inside of any defined borders.
With CSS, you have full control over the padding. There are properties for setting the padding for each side of an element (top, right, bottom, and left).
Padding - Individual Sidesβ
CSS has properties for specifying the padding for each side of an element:
padding-top
padding-right
padding-bottom
padding-left
All the padding properties can have the following values:
length
- specifies a padding in px, pt, cm, etc.%
- specifies a padding in % of the width of the containing elementinherit
- specifies that the padding should be inherited from the parent element
Note: Negative values are not allowed.
Exampleβ
Set different padding for all four sides of a <div>
element:
div {
padding-top: 50px;
padding-right: 30px;
padding-bottom: 50px;
padding-left: 80px;
}
Outputβ
This div has different padding for all four sides.
Padding - Shorthand Propertyβ
To shorten the code, it is possible to specify all the padding properties in one property.
The padding
property is a shorthand property for the following individual padding properties:
padding-top
padding-right
padding-bottom
padding-left
If the padding property has four values:β
padding: 25px 50px 75px 100px;
top
padding is 25pxright
padding is 50pxbottom
padding is 75pxleft
padding is 100px
Exampleβ
Use the padding shorthand property with four values:
div {
padding: 25px 50px 75px 100px;
}
Outputβ
This div uses the padding shorthand with four values.
If the padding property has three values:β
padding: 25px 50px 75px;
top
padding is 25pxright
andleft
paddings are 50pxbottom
padding is 75px
Exampleβ
Use the padding shorthand property with three values:
div {
padding: 25px 50px 75px;
}
Outputβ
This div uses the padding shorthand with three values.
If the padding property has two values:β
padding: 25px 50px;
top
andbottom
paddings are 25pxright
andleft
paddings are 50px
Exampleβ
Use the padding shorthand property with two values:
div {
padding: 25px 50px;
}
Outputβ
This div uses the padding shorthand with two values.
If the padding property has one value:β
padding: 25px;
- all four paddings are 25px
Exampleβ
Use the padding shorthand property with one value:
div {
padding: 25px;
}
Outputβ
This div uses the padding shorthand with one value.
Padding and Element Widthβ
The CSS width
property specifies the width of the element's content area. The content area is the portion inside the padding, border, and margin of an element (the box model).
So, if an element has a specified width, the padding added to that element will be added to the total width of the element. This is often an undesirable result.
Exampleβ
Here, the <div>
element is given a width of 300px. However, the actual width of the <div>
element will be 350px (300px + 25px of left padding + 25px of right padding):
div {
width: 300px;
padding: 25px;
}
Outputβ
This div's total width is 350px due to padding.
To keep the width at 300px, no matter the amount of padding, you can use the box-sizing
property. This causes the element to maintain its actual width; if you increase the padding, the available content space will decrease.
Exampleβ
Use the box-sizing
property to keep the width at 300px, no matter the amount of padding:
div {
width: 300px;
padding: 25px;
box-sizing: border-box;
}
Outputβ
This div's total width remains 300px due to box-sizing.