Adding padding in html

padding

The padding CSS shorthand property sets the padding area on all four sides of an element at once.

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An element’s padding area is the space between its content and its border.

Note: Padding creates extra space within an element. In contrast, margin creates extra space around an element.

Constituent properties

This property is a shorthand for the following CSS properties:

Syntax

/* Apply to all four sides */ padding: 1em; /* top and bottom | left and right */ padding: 5% 10%; /* top | left and right | bottom */ padding: 1em 2em 2em; /* top | right | bottom | left */ padding: 5px 1em 0 2em; /* Global values */ padding: inherit; padding: initial; padding: revert; padding: revert-layer; padding: unset; 

The padding property may be specified using one, two, three, or four values. Each value is a or a . Negative values are invalid.

• When one value is specified, it applies the same padding to all four sides.
• When two values are specified, the first padding applies to the top and bottom, the second to the left and right.
• When three values are specified, the first padding applies to the top, the second to the right and left, the third to the bottom.
• When four values are specified, the paddings apply to the top, right, bottom, and left in that order (clockwise).

Values

The size of the padding as a fixed value.

The size of the padding as a percentage, relative to the inline size (width in a horizontal language, defined by writing-mode ) of the containing block.

Formal definition

• padding-bottom : 0
• padding-left : 0
• padding-right : 0
• padding-top : 0

• padding-bottom : the percentage as specified or the absolute length
• padding-left : the percentage as specified or the absolute length
• padding-right : the percentage as specified or the absolute length
• padding-top : the percentage as specified or the absolute length

Formal syntax

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CSS Padding

Padding is used to create space around an element’s content, inside of any defined borders.

CSS Padding

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 Sides

CSS has properties for specifying the padding for each side of an element:

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 element
• inherit — specifies that the padding should be inherited from the parent element

Note: Negative values are not allowed.

Example

Set different padding for all four sides of a element:

Padding — Shorthand Property

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:

If the padding property has four values:

• padding: 25px 50px 75px 100px;
  • top padding is 25px
  • right padding is 50px
  • bottom padding is 75px
  • left padding is 100px

  Example

  Use the padding shorthand property with four values:

  If the padding property has three values:

  • padding: 25px 50px 75px;
    • top padding is 25px
    • right and left paddings are 50px
    • bottom padding is 75px

    Example

    Use the padding shorthand property with three values:

    If the padding property has two values:

    • padding: 25px 50px;
      • top and bottom paddings are 25px
      • right and left paddings are 50px

      Example

      Use the padding shorthand property with two values:

      If the padding property has one value:

      Example

      Use the padding shorthand property with one value:

      Padding and Element Width

      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.

      Example

      Here, the element is given a width of 300px. However, the actual width of the element will be 350px (300px + 25px of left padding + 25px of right 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.

      Example

      Use the box-sizing property to keep the width at 300px, no matter the amount of padding:

      More Examples

      Set the left padding
      This example demonstrates how to set the left padding of a

      element.

      Set the right padding
      This example demonstrates how to set the right padding of a

      element.

      Set the top padding
      This example demonstrates how to set the top padding of a

      element.

      Set the bottom padding
      This example demonstrates how to set the bottom padding of a

      element.

      All CSS Padding Properties

      Property	Description
      padding	A shorthand property for setting all the padding properties in one declaration
      padding-bottom	Sets the bottom padding of an element
      padding-left	Sets the left padding of an element
      padding-right	Sets the right padding of an element
      padding-top	Sets the top padding of an element

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      padding

      Устанавливает значение полей вокруг содержимого элемента. Полем называется расстояние от внутреннего края рамки элемента до воображаемого прямоугольника, ограничивающего его содержимое (рис. 1).

      

      Рис. 1. Поле слева от текста

      Свойство padding позволяет задать величину поля сразу для всех сторон элемента или определить ее только для указанных сторон.

      Синтаксис

      padding: [значение | проценты] | inherit

      Значения

      Разрешается использовать одно, два, три или четыре значения, разделяя их между собой пробелом. Эффект зависит от количества значений и приведен в табл. 1.

      Табл. 1. Зависимость от числа значений

      Число значений	Результат
      1	Поля будут установлены одновременно от каждого края элемента.
      2	Первое значение устанавливает поля от верхнего и нижнего края, второе — от левого и правого.
      3	Первое значение задает поле от верхнего края, второе — одновременно от левого и правого края, а третье — от нижнего края.
      4	Поочередно устанавливается поля от верхнего, правого, нижнего и левого края.

      Величину полей можно указывать в пикселах (px), процентах (%) или других допустимых для CSS единицах. Значение inherit указывает, что оно наследуется у родителя. При указании поля в процентах, значение считается от ширины родителя элемента.

      HTML5 CSS2.1 IE Cr Op Sa Fx

      Результат данного примера показан на рис. 2.

      

      Рис. 2. Применение свойства padding

      Объектная модель

      [window.]document.getElementById(» elementID «).style.padding

      Браузеры

      Internet Explorer до версии 7.0 включительно не поддерживает значение inherit .

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      Adding padding in html

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      HTML Padding – CSS Padding Order

      

      In this article, we are going to learn about CSS padding properties, the shorthand property, and how padding differs from margin.

      What is padding in CSS?

      CSS padding creates space around the element’s content. This space is within the element’s border and margin.

      Let’s take a look at the CSS box model to better understand how padding works. Every HTML element has a box around it and is comprised of four parts: content, padding, border, and margin.

      

      The blue section is the element’s content while the green section represents the padding. Notice how the padding is inside the border and margin properties.

      Let’s look at CSS’s padding properties in more detail.

      Padding-top property

      This is a CSS property that adds space to the top of an element.

      Padding-right property

      This is a CSS property that adds space to the right of an element.

      Padding-bottom property

      This is a CSS property that adds space to the bottom of an element.

      Padding-left property

      This is a CSS property that adds space to the left of an element.

      Difference between Padding and Margin in CSS

      Margin creates space around the element and outside its border.

      

      This example adds 50px of margin-bottom to the h1 element. This creates extra space between the h1 and p elements.

      Padding Shorthand Property

      The padding shorthand property allows us to set the padding on all four sides at once instead writing out padding-top , padding-right , padding-bottom , padding-left .

      When you just use one value, equal amounts of padding will be applied on all sides.

      Here is the code without the shorthand property:

       padding-top: 10px; padding-right: 10px; padding-bottom: 10px; padding-left: 10px;

      This is what the result would look like in the browser.

      When you use two values, the first value adds padding to the top and bottom while the second value adds padding to the left and right.

      Here is the code without the shorthand property:

       padding-top: 10px; padding-right: 30px; padding-bottom: 10px; padding-left: 30px;

      When you use three values, the first value adds padding to the top, the second value adds padding to the right and left, and the third value adds padding to the bottom.

      Here is the code without the shorthand property:

       padding-top: 10px; padding-right: 30px; padding-bottom: 50px; padding-left: 30px;

      And when you use four values, the first value adds padding to the top, the second value adds padding to the right, the third value adds padding to the bottom and the fourth value adds padding to the left.

      The best way to remember the order for all four values is to think clockwise (top, right, bottom, left).

       padding: 10px 20px 30px 40px;

      Here is the code without the shorthand property:

       padding-top: 10px; padding-right: 20px; padding-bottom: 30px; padding-left: 40px;

      You can choose to use pixels, em, rem or percentages for the values. But you are not allowed to use negative values.

      Conclusion

      When you want to add space around an HTML element’s content then you’ll use the padding properties.

      The padding shorthand property allows us to set the padding on all four sides at once instead writing out padding-top , padding-right , padding-bottom , padding-left .

      If you want to create space between elements, then you use the margin properties. With margin you can use negative values whereas with padding that is not allowed.

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