Answers for "how to create a background to a image in css"

css background image

background-image: url("image.png");
background-position: center;
background-repeat: no-repeat;
background-size: cover;

background css image

background-image: url('./image.jpg');

ho to add background image in css

body {
  background-image: url("img_tree.gif"), url("paper.gif");

    background-color: #cccccc;
}