#helper {
    height: 21500px;
}

#background {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgb(89, 151, 170);
}

canvas {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgb(154, 198, 220);
}  

#content {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100vw;

}

h1 {
    position: relative;
    text-align: center;
    color: #5997aa;
    top: 60%;
    font-size: 50px;
}

#depth {
    position: fixed;
    left: 50px;
    bottom: 50px;
    color: #fff;
    font-size: 20px;

}

#wreck {
    position: absolute;
    left: 30vw;
    top: 7300px;
}