body {
    background-color: black;
    color: white;
    font-family: "Comic Sans MS";
    margin: 20px;
    padding: 0;
}
h1 {
    color: gold;
    text-align: center;
    font-size: 45px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 5px;
    text-shadow: 0 0 15px gold;
}
h2 {
    color: rgb(255, 215, 0);
    text-align: center;
    font-size: 25px;
}
p {
    text-align: center;
}
ol {
    margin-left: 40px;
}
.premier {
    background-color: gold;
    color: black;
    text-align: center;
    padding: 20px;
    margin: 10px;
    font-size: 30px;
}
.deuxieme {
    background-color: rgb(179, 173, 173);
    color: black;
    text-align: center;
    padding: 15px;
    margin: 10px;
    font-size: 25px;
}
.troisieme {
    background-color: #da8229;
    color: black;
    text-align: center;
    padding: 10px;
    margin: 10px;
    font-size: 20px;
}
img {
    width: 250px;
    border: 3px solid gold;
    border-radius: 10px;
    margin: 10px;
}
iframe {
    width: 400px;
    height: 225px;
    border: 2px solid gold;
    margin-top: 20px;
}
audio {
    width: 300px;
    margin-top: 20px;
    border: 2px solid gold;
    border-radius: 10px;
}
body {
    margin-left: 80px;
}