Thuộc tính nền CSS được sử dụng để đặt tất cả các thuộc tính hình nền trong một phần.
Ví dụ
Bạn có thể thử chạy mã sau để triển khai thuộc tính nền:
<html>
<head>
<style>
#demo {
background: lightblue url("https://www.tutorialspoint.com/css/images/css-mini-logo.jpg") no-repeat fixed top;
}
</style>
</head>
<body>
<div id="demo">
<h1>www.tutorialspoint.com</h1>
<p>Tutorials Point originated from the idea that there exists a
class of readers who respond better to online content and prefer
to learn new skills at their own pace from the comforts of their
drawing rooms. The journey commenced with a single tutorial on
HTML in 2006 and elated by the response it generated, we worked our
way to adding fresh tutorials to our repository which now proudly
flaunts a wealth of tutorials and allied articles on topics ranging
from programming languages to web designing to academics and much more..
</p>
</div>
</body>
</html>