Bootstrap 4 .border-secondary class


Use the border-secondary class in Bootstrap 4 to add a gray border to an element.

Set the border as −

<div class="test border border-secondary">
  Gray border
</div>

I have styled our element <div> as shown in the following code snippet −

<style>
.test {
  width: 200px;
  height: 150px;
  margin: 10px;
}
</style>

You can try to run the following code to implement the border-secondary 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>
    .test {
      width: 200px;
      height: 150px;
      margin: 10px;
    }
    </style>
</head>
<body>
<div class="container">
  <h2>Rectangle</h2>
  <div class="test border border-secondary">Gray border</div>
</div>

</body>
</html>

Updated on: 16-Jun-2020

147 Views

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