body, html
   {
    background-color: #674f3b;
    background-image: url("background-image.png");
    background-repeat: no-repeat;
    #background-size: auto 1080px;
    background-size: cover;
    #background-size: 100% auto;
    #background-size: contain;
    background-attachment: fixed;
    background-position: center;
   }