Bootstrap 5.3 Grid System 

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<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Bootstrap 5.3 Grid System Example</title>
  <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha1/dist/css/bootstrap.min.css" rel="stylesheet">
</head>
<body>

  <div class="container">
    <h2>Bootstrap 5.3 Grid System Example</h2>
    <div class="row">
      <div class="col-md-4">Column 1</div>
      <div class="col-md-4">Column 2</div>
      <div class="col-md-4">Column 3</div>
    </div>

    <div class="row">
      <div class="col-sm-6 col-md-3">Column 1</div>
      <div class="col-sm-6 col-md-3">Column 2</div>
      <div class="col-sm-6 col-md-3">Column 3</div>
      <div class="col-sm-6 col-md-3">Column 4</div>
    </div>
  </div>

</body>
</html>

Code Output

Bootstrap 5.3 Grid System Example

Bootstrap 5.3 Grid System Example

Column 1
Column 2
Column 3
Column 1
Column 2
Column 3
Column 4

Grid System

Bootstrap provides a powerful grid system that allows you to create responsive layouts easily. The grid system is based on a 12-column layout, and you can use different classes to create rows and columns for your content.

    • .row: Used to create a row to contain columns within it. Rows are flex containers and help in aligning columns horizontally.
    • .col: The base class for creating a column. By default, it spans the entire width of the parent container.
    • .col-{breakpoint}-{number}: Use this class to define the width of the column for different breakpoints. Replace {breakpoint} with sm, md, lg, or xl, and {number} with a value from 1 to 12 representing the number of columns to span.