body {background-color: black;
}


canvas, img, svg{height:100%; top:0; left:0; position: absolute}

#bg{mix-blend-mode: lighten;
    background-image: url(img/bg.gif); 
    opacity: 0.25;
    background-repeat: repeat;
    background-size: 150px;
    background-color: #8e8e8e;
    width: 100%;
    height: 100%;}

    
.display1{display:initial}
.display2{display:none}