iFrame Scheduler customization

[admin]

Can you explain the task in more detail? If you this for a particular device you can check the user agent string and add classes via JavaScript.

It's also possible to use CSS media queries to target only certain width/height values: https://developer.mozilla.org/en-US/docs...ia_queries
As a work-around you can set iframe to a specific size (480 in this example) and use this CSS:

Code:

@media (min-width: 480px) and (max-width: 480px) {
  .schedulers.view-frame {
    background: red;
  }
}