Bootstrap 4 Demo
Bootstrap 4 Code
Output
<!DOCTYPE html> <html> <head> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous"> </head> <body> <div class="container"> <h3 class="text-primary">The demo of margin classes</h3> <p class="m-2 bg-info text-warning">m-2 </p> <p class="m-4 bg-success text-warning">m-3</p> <p class="m-1 bg-primary text-warning">m-1</p> <p class="m-5 bg-secondary text-warning">m-5</p> </div> </body> </html>
The demo of margin classes
m-2
m-3
m-1
m-5