body {
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0.55)),
        url("/yunohost/sso/assets/background.jpg");

    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    text-align: center;
}

#app-tiles {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

#app-tiles .app-tile {
    width: 200px;
    height: 200px;
    margin: 0;
    box-sizing: border-box;
    flex: 0 0 200px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

#app-tiles::after {
    content: my-intro;
    display: block;
    width: 100%;
    margin: 30px 0 0;
    text-align: center;
    font-size: 1.1rem;
}