Improve compatibility with fallbacks

Tell us what’s happening:
Describe your issue in detail here.

  **Your code so far**

:root {
  --red-color: red;
.red-box {
  background: red; /*this is the browser fallback*/
  background: var(--red-color);
  height: 200px;
<div class="red-box"></div>

  **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.106 Safari/537.36

Challenge: Improve Compatibility with Browser Fallbacks

Link to the challenge:

The code works fine without the CSS comment. Maybe you are not allowed to add any comment on this challenge.

Without the comment, the test is passed. :thinking:

This topic was automatically closed 182 days after the last reply. New replies are no longer allowed.