Horizontal & vertical Gutters in bootstrap 5 are used to give padding between columns, responsively space, and align content to the grid system.
Bootstrap 5 Horizontal & vertical Gutter Class:
- g-*: This class controls the horizontal gutter widths.
Note: (*) is used for numeric numbers like 1,2,3,4,5,6, etc.
Syntax:
<div class="row g-2">
...
</div>
Example 1: let us see an example of Horizontal & vertical gutters.
<!DOCTYPE html>
<html>
<head>
<!-- Bootstrap CDN-->
<link rel="stylesheet"
href=
"https://stackpath.bootstrapcdn.com/bootstrap/5.0.0-alpha1/css/bootstrap.min.css"
crossorigin="anonymous">
</head>
<body class="m-2">
<h1 class="text-success"> GeeksforGeeks</h1>
<h3>Bootstrap5 Horizontal & vertical gutters</h3>
<div class="container">
<div class="row g-2">
<div class="col-4">
<div class="p-5 bg-primary">
GeeksforGeeks
</div>
</div>
<div class="col-4">
<div class="p-4 bg-secondary">
GeeksforGeeks
</div>
</div>
<div class="col-4">
<div class="p-3 bg-danger">
GeeksforGeeks
</div>
</div>
<div class="col-2">
<div class="p-3 bg-warning">
GeeksforGeeks
</div>
</div>
<div class="col-4">
<div class="p-3 bg-success">
GeeksforGeeks
</div>
</div>
<div class="col-4">
<div class="p-3 bg-info">
GeeksforGeeks
</div>
</div>
<div class="col-4">
<div class="p-3 bg-secondary">
GeeksforGeeks
</div>
</div>
<div class="col-4">
<div class="p-3 bg-primary">
GeeksforGeeks
</div>
</div>
</div>
</div>
</body>
</html>
Output:

Example 2: let us see another example of Horizontal and vertical gutters.
<!DOCTYPE html>
<html>
<head>
<!-- Bootstrap CDN -->
<link rel="stylesheet"
href=
"https://stackpath.bootstrapcdn.com/bootstrap/5.0.0-alpha1/css/bootstrap.min.css"
crossorigin="anonymous">
</head>
<body class="m-2">
<h1 class="text-success"> GeeksforGeeks</h1>
<h3>Bootstrap5 Horizontal & vertical gutters</h3>
<div class="section">
<div class="row g-2">
<div class="col-8">
<div class="p-3 border text-info
bg-dark">
GFG
</div>
</div>
<div class="col-8">
<div class="p-3 border
text-info bg-dark">
GFG
</div>
</div>
</div>
</div>
</body>
</html>
Output:

Reference: https://getbootstrap.com/docs/5.0/layout/gutters/#horizontal--vertical-gutters