.banner .banner-video video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: 0;
    max-width: none;
    -webkit-transform: translateX(-50%) translateY(-50%);
    -ms-transform: translateX(-50%) translateY(-50%);
    transform: translateX(-50%) translateY(-50%);
    -webkit-transition: 1s opacity;
    transition: 1s opacity;
}

video {
    width: 100%;
    max-width: 100%;
    height: auto%;
    vertical-align: 0;
	z-index: 0;
}


@media only screen and (min-width: 768px)
.banner {
    min-height: 600px;
}