box center code example
Example 1: center a div in css
.container {
display: flex;
justify-content: center;
align-items: center;
}
Example 2: css align center
//HTML
<div class="parent">
<span>Hello World</span>
</div>
//CSS
.parent {
display: flex;
justify-content: center;
align-items: center;
}
Example 3: css align center vertical and horizontal
.parent-class {
display: flex;
align-items: center;
justify-content: space-around;
}
Example 4: how to center div
<!DOCTYPE html>
<html>
<head>
<style>
.center {
margin: auto;
width: 80%;
border: 3px solid #73AD21;
padding: 10px;
margin: 20px;
}
</style>
</head>
<body>
<h2>Center Align Elements</h2>
<p>To horizontally center a block element (like div), use margin: auto;</p>
<div class="center">
<p><b>Note: </b>Using margin:auto will not work in IE8, unless a !DOCTYPE is declared.</p>
</div>
</body>
</html>
Example 5: how to center a div
<div class="container">
<div class="child"></div>
</div>