body, html {
    width: 100vw;
    height: 100vh;
    margin: 0;
    overflow: hidden;
    font-family: Arial, sans-serif;
}

header {
    display: flex;
    justify-content: left;
    align-items: center;
    height: 3rem;
    gap: 5px;
}


#scene-container {
    width: 100%;
    height: 100%;
    display: block;
}