@media (orientation:landscape) {
    .video-position {
       top:0;
       left: 0;
       right: 0;
       margin: auto;
    }
}

@media (orientation:portrait) {
    .video-position {
       top:35%;
       left: 0;
       right: 0;
       margin: auto;
    }
}

.video-bg {
    background-color: black;
}