body {
    height: 100vh;
    margin: 0;
    overflow: hidden;
}

#video-background {
    position: fixed;
    top: -10px;
    left: -10px;
    width: calc(100% + 20px);
    height: calc(100% + 20px);
    z-index: -1;
    object-fit: cover;
    filter: blur(8px);
}

.content {
    position: relative;
    z-index: 1;
    padding: 20px;
}