web-feature: <em>

baseline logo Widely available

The <em> HTML element emphasizes or stresses the content, styling text as italic by default.

WKWebView

macOS

*

iOS

*

Android WebView

Android

*

WebView2

Windows

*

WPE MiniBrowser

Linux

2026-06

Servo

Android

2026-06

Chrome Browser

Android

18

Safari Browser

iOS

≤3.2