body {
    font-family:'Courier New', Courier, monospace;
    background-image: url("295vxvhdvaqjl.jpg");
}
.container {
    border: 5px solid black;
    border: 5px outset;
    background-color: white;
    margin: 15px auto 0 auto;
    width: 400px;
    text-align: center;
    padding: 20px;
}
button {
    font-family:'Courier New', Courier, monospace;
    font-size: 15px;
    padding: 15px;
    background-color: cadetblue;
}

canvas {
    border: 1px solid white;
}
#compositionCanvas {
  display: block;
  max-width: 100%;
  margin: auto;
}