body {
    display: grid;
    min-height: 100dvh;
    grid-template-rows: auto 1fr auto;
}

header {
    background-color: #a5bfd1;
    padding: 2% 5%;
    text-align: center;
}

h1 {
    background-image: url(/img/fondo_jj_bau_blanc.png);
    background-size: cover;
    background-clip: text;
    color: transparent;
    animation: animate 10s linear infinite;
}

@keyframes animate {
    to {
        background-position-x: -1000px;
    }
}

main {
    padding: 2% 5%;
}

article {
    background-color: #ffffffcc;
    border-radius: 15px;
    padding: 2%;
    border: solid 1px #000000;
    border-radius: 20px;
    background-color: #c4c4c4;
    height: 100%;
}

footer {
    background-color: #a5bfd1;
    text-align: center;
    padding: 1% 5%;
}