Books and Giggles
Many large-scale websites like Google use "CSS-in-JS" or build tools that automatically rename classes to short, unique strings (like wSIuduQN ). This helps: for faster loading.
Are you trying to from a site, or are you debugging a script that interacts with these elements? Class selectors - CSS - MDN Web Docs .wSIuduQN { vertical-align:top; cursor: pointe...
.wSIuduQN : This is the assigned to an HTML element. Many large-scale websites like Google use "CSS-in-JS" or
cursor: pointer; : This changes the mouse cursor to a when hovering over the element, signaling to the user that it is clickable. How to Find it on a Page .wSIuduQN { vertical-align:top; cursor: pointe...