@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,300;0,500;0,700;1,300;1,500;1,700&display=swap');

body {
    font-family: 'Roboto', sans-serif;
    color: white;
    background-color: black;
    text-align: center;
    font-size: 25px;
    text-decoration: none;

}

#myVideo {
    position: fixed;
    right: 0;
    bottom: 0;
    min-width: 100%;
    min-height: 100%;
    opacity: 0.5;
    z-index: -1;
}

footer {
    position: absolute;
    color: black;
    background-color: white;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-around;
    padding: 1px;
    font-size: 16px;
    text-decoration: none;
    margin: 0px;
    font-weight: 300;

}

h1 {
    font-size: 100px;
    font-weight: 300;
}

h2 {
    font-size: 50px;
    font-weight: 300;
}

a {
    opacity: 1;
    transition-property: opacity;
    transition-duration: 0.3s;
    transition-delay: 0.2s;
    text-decoration: none;
    color: black;
}

a:hover {
    opacity: 0.5;
}

a:visited {
    color: black;
}

.downloadButton {
    padding: 10px;
    font-size: 16px;
}

.downloadButton > a {
    color: white;
}

main > a {
    color: white;
    font-style: italic;
    font-weight: 300;

}

main > a:hover {
    color: white;
}

main > a:visited {
    color: white;
}

.lin,
.win {
    border: solid white 1px;
    border-radius: 25px;
    margin: 0px;
    padding: 20px;
    width: 30%;

}

.createur {
    margin: 20px;
}

.colonnes {
    display: flex;
    flex-direction: column;
}

.blocDeux {
    display: flex;
    justify-content: space-around;
}

.blocUn,
.blocDeux,
.blocTrois {
    margin: auto;
}