HTML <em> Tag
Concept
The <em> tag in HTML is used to emphasize text within a document. It’s a way to highlight specific words or phrases, making them stand out by rendering them in italics. This can be used to convey a different tone or stress the importance of certain words.
Implementation
Example 1: Emphasizing a Word in a Sentence
Imagine you’re writing about a thrilling adventure, and you want to emphasize the excitement:
<p>The roller coaster ride was <em>incredibly</em> thrilling!</p>
Example 2: Highlighting a Key Concept
In an educational context, you might want to emphasize a key term or concept:
<p>The <em>Pythagorean theorem</em> is fundamental in geometry.</p>
Try it out below:
Attributes
| Attribute | Description |
|---|---|
| Global Attributes | The <em> tag supports all the global attributes in HTML. |
| Event Attributes | The <em> tag also supports all the event attributes in HTML. |
Browser Support
| Browser | Support |
|---|---|
| Chrome | Yes |
| Firefox | Yes |
| Safari | Yes |
| Opera | Yes |
| IE | Yes |
Default CSS Settings
Most browsers will display the <em> element with the following default CSS settings:
em {
font-style: italic;
}
Conclusion
The <em> tag is a simple yet powerful tag for emphasizing text within HTML documents.
It’s widely supported across browsers and can be used to enhance the readability and expressiveness of your content.