background image cover css w3schools code example

Example 1: how to change background image in html

<style>
div {
  background-image: url('img_girl.jpg');
}
</style>

Example 2: add background image in css

.w {
background-image: url("images/tom1.png");
}

.a {
background-image: url("images/tom2.png");
}

.s {
background-image: url("images/tom3.png");
}