* {
    padding: 0;
    margin: 0;
}

body {
    background-color: black;
}

/* da header */
header {
    display: flex;
    width: 100%;
    height: 32em;
    align-items: center;
    background-image: url(https://i.pinimg.com/736x/98/75/b8/9875b811579c39823c97b3e943626f44.jpg);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: center;
    border-bottom: 1px solid white;

    h1 {
        display: block;
        width: 100%;
        text-align: center;
        margin: 0 auto;
        font-size: 6em;
        letter-spacing: 36px;
    }
}

canvas#dessin {
    display: block;
    margin: 60px auto;
    border: 1px solid white;

    /* background-image: url(illustration/bg-parallax-1.jpg); */
    background-position: center;
    background-size: 100% 100%;
}

/* da buttons */
button {
    padding: 6px 60px;
    margin: 6px;
    background-color: black;
    color: gray;
    border: 1px solid gray;
}

button:hover {
    background-color: gray;
    color: white;
    border: 1px solid white;
}

/* timer */
p {
    color: white;
}