*{
    box-sizing: border-box;
}
body{
    background: url("./images/dom.jpg")300px 120px no-repeat fixed,
                url("./images/grace.png") ,
                /* url("./images/donut.png"),
                url("./images/hadgehog.png")
                url( "./images/lamp.png");  */
    background-color: green;  
}