body, html {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.video-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.video-background video {
    width: 100vw;
    height: 100vh;
    object-fit: cover;
}

.content {
    color: white;
    text-align: center;
    padding-top: 45vh;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

#sound-indicator {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);

    color: #E2E8F0;
    font-family: 'Maven Pro', sans-serif;
    font-size: 3em;
    line-height: 1.5;
    font-weight: 700;
    text-shadow: 0.088rem 0.088rem 0.6875rem rgba(0, 0, 0, 0.05);

    z-index: 100;
    pointer-events: none;

    opacity: 0;
    transition: opacity 0.5s ease-out;
}

#sound-indicator.visible {
    opacity: 1;
}

#text01 {

}