I'm currently working on a design page with 2 boxes on the left side and 3 boxes on the right. It looks great on desktop, but I want the boxes to display individually on mobile devices and I'm having trouble figuring it out. Here is my code:
<!DOCTYPE html>
<html lang="en-US">
<head>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
...
The full code can be found in this JSFiddle link. This HTML and Bootstrap 4 code contains styling for different image categories.