Answers for "change image background css"

how to change background image in css

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

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");
}