I am trying to center a card in the middle of the screen, I could center it horizontally using mx-auto
but couldn’t center it vertically, I am trying to use mt-3
to add a margin-top to the card but it give me like 1 centimeter margin-top, so what am I doing wrong?
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title><%= title %></title>
<link
href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css"
rel="stylesheet"
integrity="sha384-T3c6CoIi6uLrA9TneNEoa7RxnatzjcDSCmG1MXxSR1GAsXEV/Dwwykc2MPK8M2HN"
crossorigin="anonymous"
/>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-3 mx-auto mt-2">
<div class="card">
<div class="card-body">
<h5 class="card-title">Card title</h5>
<p class="card-text">
Some quick example text to build on the card title and make up the
bulk of the card's content.
</p>
<a href="#" class="btn btn-primary">Go somewhere</a>
</div>
</div>
</div>
</div>
</div>
<script
src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js"
integrity="sha384-C6RzsynM9kWDrMNeT87bh95OGNyZPhcTNXj1NW7RuBCsyN/o0jlpcV8Qyq46cDfL"
crossorigin="anonymous"
></script>
</body>
</html>
2
Answers
To make the bootstrap card in centre of screen add extra class as shown below and remove the class mt-2.
Here, vh = viewport height
and 100 represents 100% of the viewport height.
You can use Bootstrap center elements position utility, namely
position-absolute top-50 start-50 translate-middle
demo: