body {
    font-family: Arial, sans-serif;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    overflow: hidden;
    text-align: center;
    margin: 0;
}

.video-background {
    position: absolute;
    top: 0; /*Compatability just in case*/
    left: 0; /*Compatability just in case*/
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.video-background video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.overlay {
    position: absolute;
    top: 0; /*Compatability just in case*/
    left: 0; /*Compatability just in case*/
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5); /* Dark overlay 50% opacity */
}
.content {
    position: relative;
}
h1 {
    font-size: 3em;
    font-weight: bold;
    margin-bottom: 2vw;
}
#timer {
    font-size: 2.5vw;
    font-weight: bold;
}