#  >> K-12 >> AP Classes

Why you use p class in epub?

It's important to understand that "p" class is not a standard element or attribute within EPUB. In EPUB, the element used for paragraphs is simply `

`.

While you can use CSS classes within EPUB, it's not typical to use "p" as a class name for paragraphs. Here's why:

* Semantic correctness: The `

` tag itself already carries the semantic meaning of a paragraph. Using an additional class named "p" would be redundant.

* Potential confusion: It might lead to confusion for developers working with the EPUB file, as they would need to understand that "p" is a class and not the default paragraph element.

* CSS specificity: Using a class named "p" could potentially create conflicts with CSS styles targeting other elements that might also use the "p" class.

Instead of using "p" as a class, it's more common to use descriptive class names that reflect the purpose or style of the paragraph, for example:

* `class="intro"`: For introductory paragraphs.

* `class="important"`: For paragraphs that highlight important information.

* `class="quote"`: For paragraphs containing quotations.

* `class="code"`: For paragraphs containing code snippets.

Here's an example of how you could use a CSS class for a specific paragraph style:

```html

This is an important paragraph.

```

```css

.important {

font-weight: bold;

color: red;

}

```

By using descriptive class names, you can ensure your EPUB files are well-structured, easy to understand, and maintainable.

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