After playing around with the bootstrap grid system, I ran into a problem with the "col-xxl" class. Can anyone help me figure out why this issue occurred and how to fix it?
<style>
[class*="col"] {
padding: 1rem;
background-color: #33b5e5;
border: 2px solid #fff;
color: #fff;
}
</style>
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
<div class="container-fluid text-center ">
<div class="row">
<div class="row">
<div class="col-xxl">col1-xxl</div>
<div class="col-xxl">col2-xxl</div>
</div>
<div class="col-xl">col1-xl</div>
<div class="col-xl">col2-xl</div>
</div><div class="row">
<div class="col-lg">col1-lg</div>
<div class="col-lg">col2-lg</div>
</div>
<div class="row">
<div class="col-md">col1-md</div>
<div class="col-md">col2-md</div>
</div>
<div class="row">
<div class="col-sm">col1-sm</div>
<div class="col-sm">col2-sm</div>
</div>
</div>
This is the snippet of code I have been working on.