#canvas {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    opacity: 0.55;
    min-width: 400px;
    min-height: 200px;
}
.plane {
    position:relative;
    width: 60%;
    height: 60vh;

    min-width:400px;
    min-height:200px;
    left:15%;
    top:22vh;
}
.plane img {
     /* hide the img element */
    display: none;
}