Hello,
To find out classes of elements, you may simply inspect the page using devtools in chrome browser https://developers.google.com/web/tools/chrome-devtools/inspect-styles/ To access the DevTools, open a web page or web app in Google Chrome. Either: -Select the Chrome menu Chrome Menu at the top-right of your browser window, then select Tools > Developer Tools. -Right-click on any page element and select Inspect Element. The DevTools window will open at the bottom of your Chrome browser. For example https://gyazo.com/0fa661e56676453f1f1589d360ca33db https://gyazo.com/7e3054e27a540cfa1a426545b473bfb8 Feel free to ask if you have any questions.
Regards
