html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: sans-serif;
}

.video-background {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  z-index: -1;
}

.video-wrapper {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 177.77vh; /* 100vh * (16 / 9) */
  height: 100vh;
  transform: translate(-50%, -50%);
}

.video-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
  pointer-events: none; /* optional: disables user interaction with the iframe */
}

header {
  position: absolute;
  top: 0;
  width: 100%;
  text-align: center;
  padding: 20px 0;
  z-index: 1;
}

header img {
  height: 140px;
  max-width: 80%;
  padding-top: 50px;
}

.slogan {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: black;
  text-align: center;
  font-size: 1.5rem;
  font-weight: bold;
  /*text-shadow: 2px 2px 4px rgba(0,0,0,0.7);*/
  padding: 0 20px;
  z-index: 1;
  font-family: 'Playfair Display', serif;
}



@media (max-width: 600px) {
  .slogan {
    font-size: 1.5rem;
  }
}