.video-background{position:fixed;top:0;left:0;overflow:hidden;width:100%;height:auto;z-index:0;background-size:cover;}.video-background video{min-height:auto;min-width:100%;width:100vw;margin-top:0px;}@media only screen and (min-width:1200px){.video-background video{margin-top:100px;}}#block-block-5{display:none;}