How to use border a div with bootstrap ?

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Today, I am going to show you. How to use border a div in bootstrap with code example.

Here, we will use .span12 class to make a customize bootstrap colors.

Example.

Let’s look at the following example to understand how it basically works:

<!doctype html>
<html lang="en">
  <head>
    <!-- Required meta tags -->
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">

    <!-- Bootstrap CSS -->
    <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">

    <title>Bootstrap</title>
  <style>
.span12{
border:solid 2px rgb(221, 80, 80);
background-color:rgb(223, 225, 242);  
}  
  </style>    
</head>
  <body>
<div class="container">
<div class="row" >
    <div class="span12">
       <div class="row">
        <div class="span4"> 1 </div>
        <div class="span4"> 2 </div>
        <div class="span4"> 3 </div>
        </div>
    </div>

</div> 
</div>
    <!-- Bootstrap Bundle with Popper -->
    <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script>

  </body>
</html>

In the above code, we have used .span12 class to border a div in bootstrap

Check the output of the above code example.

Bootstrap, Border, div

All the best 👍