* { margin:0; padding:0; }

html, body {
width:100%;
height:100%;
overflow: hidden;
margin:0;
padding:0;
background-color: transparent;
}

canvas { display:block;  overflow: hidden; }

#root {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

#root > .compose-web-column > div {
    position: relative;
}