CSS all Property

Posted in CSS Tutorial

Updated on Oct 01, 2024

By Mari Selvan

👁️ 22 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

🙋 Introduction

The all property in CSS is a shorthand that allows you to reset or set all properties of an element to their initial or inherited values.

This property is useful for simplifying the process of clearing styles and ensuring consistent styling across different elements or states.

💡 Syntax

The syntax for the all property is as follows:

Syntax

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element {
  all: value;
}

🎛️ Default Value

The default value of the all property is unset. This means that by default, elements do not automatically reset or inherit all properties; each property must be explicitly set or inherited as required.

🏠 Property Values

Value	Description
initial	Resets `all` properties to their default values.
inherit	Inherits `all` properties from the parent element.
unset	Resets the properties to their natural value, which could be inherit or initial depending on the property.

📄 Example

In this example, we'll use the all property to reset all styles of an element to their initial values.

index.html

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>CSS all Property Example</title>
  <style>
    .reset-style {
      all: initial;
    }
  </style>
</head>
<body>
  <h1>Example of the CSS all Property</h1>
  <p class="reset-style">
    This paragraph has had all its styles reset to initial values.
  </p>
</body>
</html>

Using inherit

In this example, we will ensure that the font-family and color properties of an element are inherited from its parent.

index.html

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>CSS all Property Example</title>
  <style>
    .parent {
      font-family: Arial, sans-serif;
      color: darkblue;
    }
    .child {
      all: inherit;
    }
  </style>
</head>
<body>
  <div class="parent">
    <p class="child">This paragraph inherits its styles from its parent.</p>
  </div>
</body>
</html>

🖥️ Browser Compatibility

The all property is supported in most modern browsers, including Chrome, Firefox, Safari, Edge, and Opera. It is important to ensure that you test across different browsers to confirm consistent behavior, especially if you are targeting older browser versions.

🎉 Conclusion

The all property in CSS is a versatile tool that simplifies the process of managing and resetting styles.

By using initial, inherit, or unset, you can control how an element's styles are applied or reset, making it easier to achieve consistent design and layout across your web projects. Experiment with the all property to understand its effects and incorporate it into your styling strategy as needed.