#banner {
    position: fixed;
    height: 92vh;
    margin: 5em auto;
    left: 50%;
    transform: translateX(-50%);
}

#banner_foreground {
    background-image: url(/masterpage/banner_background.jpg);
    background-size: contain, cover;
    background-repeat: repeat-y;
    background-position: center center;
    background-attachment: fixed;
    width: 100%;
    height: 100vh;
    position: fixed;
    top: 0;
    z-index: -1;
}

#banner_background {
    background-image: url(/masterpage/background.jpg);
    background-size: contain, cover;
    background-position: center center;
    background-attachment: fixed;
    width: 100%;
    height: 10em;
    position: absolute;
}

.home #gribouille {
    position: absolute;
    width: 8em;
    left: -1.3em;
    bottom: 7.1em;
}

.home {
    margin-top: 100vh;
    padding: 5em 0;
    background: white;
    border-top: solid rgb(255, 0, 100) .3em;
    border-bottom: solid rgb(255, 0, 100) .3em;
}

.home h1 {
    padding: 0 0 0.5em;
    font-size: 2em;
    width: 25em;
    margin: auto;
}

.home #touhou_games {
    margin-top: 2em;
}

.home #touhou_games_container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.home #mobile_games {
    margin-top: 5em;
}

.home #mobile_games_container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.home .my_games {
    position: relative;
}

.home .my_games a {
    display: grid;
    font-size: 1.1em;
}

.home .my_games img {
    width: 9em;
    margin: 0.5em 1em 0.5em;
    filter: drop-shadow(0.5em 0.5em 0.3em gray);
}