body {
	margin: 0;
	padding: 0;
	background-color: black;
}


video {
    display:none;
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    margin: auto;
}

#video-container {
  z-index: 1;
}

#video-container:fullscreen video {
    display:none;
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    margin: auto;  
}

#video-container:fullscreen instruction {
  position: fixed;
  height: 100vh;
  width: auto;
  position: fixed;
  top: calc(50vh - (80vh / 2));
  right: 10px;
}


#instruction,
#instruction:fullscreen
 {
        color: white;
	background:none;
        font-size: 10vw;
        line-height: 1.5;
        position: absolute; 
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        display: flex;
        align-items: center;
	justify-content: center;
	z-index: 2147483647;
        text-align: center;
}