.hhc9uuk6 { Vertical-align:top; Cursor: Pointe... Apr 2026

: Shorter class names make the website load faster.

Explain other that might be hidden behind the "..." in your snippet. CSS Tutorial - W3Schools

The code snippet .hhc9Uuk6 { vertical-align:top; cursor: pointer; ... } is an example of or scoped CSS , which is typically created by modern web development frameworks like React , Vue , or CSS-in-JS libraries such as styled-components . What this code does .hhc9Uuk6 { vertical-align:top; cursor: pointe...

Alternatively, use extensions like CSS Viewer to instantly see the CSS applied to any specific button or image. If you'd like, I can help you:

Developers don't usually write names like hhc9Uuk6 by hand. Instead, build tools (like Webpack or Vite ) generate these names during "minification" or "bundling" to: : Shorter class names make the website load faster

: On large sites, two developers might both use a class named .header . Scoping them with unique hashes prevents styles from clashing. How to see it in action

: This is the class selector . The randomized string (e.g., hhc9Uuk6 ) is a "hash" used to ensure the style only applies to one specific component, preventing it from accidentally affecting other parts of the website. } is an example of or scoped CSS

for your own project with a readable name.