header {
  position: relative;
  background-color: black;
  height: 60vh;
  min-height: 25rem;
  width: 100%;
  overflow: hidden;
  border-bottom: 5px solid #FFF;
}

header video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  z-index: 0;
  -ms-transform: translateX(-50%) translateY(-50%);
  -moz-transform: translateX(-50%) translateY(-50%);
  -webkit-transform: translateX(-50%) translateY(-50%);
  transform: translateX(-50%) translateY(-50%);
}

header h1 {
  font-size: 50px;
}

.headerintro {
  padding-top:10px;
  font-size: 30px;
  line-height: 35px;
}

header .container {
  position: relative;
  z-index: 2;
}

header .overlay {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background-color: black;
  opacity: 0.7;
  z-index: 1;
}

@media (pointer: coarse) and (hover: none) {
  header {
    background: url('http://guidomusik.com/wp-content/uploads/2017/04/DSC06908-3000x2000.jpg') black no-repeat center center scroll;
  }  
}