/Html/How to get a division to be in centre of screen in responsive web page for screen of any size

How to get a division to be in centre of screen in responsive web page for screen of any size

 <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">

<div class="d-flex justify-content-center align-items-center bg-secondary w-100" style="height: 300px;">

Similar codes

25 votes275 views4 answers
Metadata
Html
0 vote272 views1 answer
Html border dashed spacing
Html
1 vote273 views1 answer
Height() jquery com php
Html
24 votes305 views3 answers
Change icon html
Html
-1 vote278 views1 answer
Link style sheeet
Html
2 votes273 views2 answers
Html multiple checkbox list
Html
0 vote280 views1 answer
Wifi pass
Html
0 vote273 views1 answer
Font awesome icon copy clipboard
Html
0 vote273 views1 answer
Ifreame on page with random video
Html
0 vote268 views1 answer
Cron job visit url each 15 min cpanel
Html