html, body{
    min-height: 100%;
    height: 100%;
}
video{
    position: fixed;
    z-index: -1;
}
@media (min-aspect-ratio: 16/9){
    video{
        width: 100%;
        height: auto;
    }
}
@media (max-aspect-ratio: 16/9){
    video{
        height: 100%;
        width: auto;
    }
}
.logo{
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-content: center;
    justify-content: center;
    align-items: center;
}