body {
   background-color: #397eb9;
}

h1 {
    text-align: center;
    margin-bottom: 0px;
}

#canvas {
    border: 2px solid black; 
    display: block; 
    margin: auto;
}

p {
    text-align: center; 
    color: black; 
    font-size: 12px;
    margin-top: 10px;
}