Center image in div vertically and horizontally use margin: auto; in CSS. In HTML webpage set left and right margin to auto and make it into a block element.
Simple Example code:
Image is in a same folder with webpage.
<!DOCTYPE html>
<html>
<head>
<style>
#img1 {
display: block;
margin-left: auto;
margin-right: auto;
}
</style>
</head>
<body>
<h2>Center an Image CSS HTML</h2>
<img id="img1" src="bg.jpg" alt="Image space" style="width:40%">
</body>
</html>Output:
Example of CSS center image in div
Example code of CSS center image vertically and horizontally in div.
<!DOCTYPE html>
<html>
<head>
<style>
#body1 {
margin: 0;
}
#over img {
margin-left: auto;
margin-right: auto;
display: block;
}
</style>
</head>
<body id="body1">
<div id="over" style="position:absolute; width:100%; height:100%">
<img src="bg.jpg">
</div>
</body>
</html>Do comment if you have another example or doubts on this topic.
Note: The All HTML Examples codes are tested on the Firefox browser and the Chrome browser.
OS: Windows 10
Code: HTML 5 Version