body {
    background-color: black;
    overflow: hidden;
}

.video_contain {
    position: absolute;
    /* top: -50%; */
    /* left: -50%; */
    width: 100%;
    height: 100%;
}

video {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    margin: auto;
    min-height: 50%;
    min-width: 50%;
    background-color: black;
}

#home {
    background-color: black;
}