Bootstrap 4 .border-primary class

BootstrapWeb DevelopmentCSS Framework

Add a blue border to an element in Bootstrap 4 using the border-primary class as shown below:

Set the class as −

<div class="demo border border-primary">
  Blue Border
</div>

You can try to run the following code to implement the border-primary class −

Example

Live Demo

<!DOCTYPE html>
<html lang="en">
  <head>
    <title>Bootstrap Example</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css">
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>
    <style>
    .demo {
      width: 250px;
      height: 170px;
      margin: 10px;
    }
    </style>
  </head>
<body>
  <div class="container">
    <h3>Demo Heading</h3>
    <div class="demo border border-primary">Blue Border</div>
  </div>
</body>
</html>
raja
Published on 21-Jul-2018 07:59:55
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