Tell us what’s happening:
I was wondering if it really is necessary or why is it necessary to add a variable only to have different code defining the same background color that both older and newer browsers can read.
Your code so far
<style>
:root {
--red-color: red;
}
.red-box {
background:red;
background: var(--red-color);
height: 200px;
width:200px;
}
</style>
<div class="red-box"></div>
Your browser information:
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:75.0) Gecko/20100101 Firefox/75.0
.
Challenge: Improve Compatibility with Browser Fallbacks
Link to the challenge: