* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    width: 100%;
    overflow: hidden;
    font-family:
        system-ui,
        -apple-system,
        "Segoe UI",
        Roboto,
        sans-serif;
}
#navigation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 40px;
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 20px 20px;
    z-index: 1000;
}
#navbar {
    position: absolute;
    height: 40px;
    right: 0;
    padding: 20px 20px 20px;
    align-items: center;
    gap: 16px;
}

#navbar a.link,
.dropdown-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease;
    cursor: pointer;
}
#navbar a.link img {
    width: 24px;
    height: 24px;
}
#navbar a.link:hover {
    opacity: 0.7;
}
#container {
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.8s ease-in forwards;
    z-index: 1000;
}
#container > div:first-child {
    max-width: 300px;
    max-height: 300px;
}
#container > div:first-child > div {
    display: flex;
    max-width: 100%;
    max-height: 100%;
    align-items: center;
    justify-content: center;
}