.large-header {
  position: absolute;
  top: 80px;
  width: 100%;
  background: transparent;
  overflow: hidden;
  background-size: cover;
  background-position: center center;
  z-index: -1;
  background-color: transparent;
}

.main-title {
  position: absolute;
  margin: 0;
  padding: 0;
  color: var(--color4);
  text-align: center;
  top: 50%;
  left: 50%;
  -webkit-transform: translate3d(-50%,-50%,0);
  transform: translate3d(-50%,-50%,0);
}

.demo-1 .main-title {
  text-transform: uppercase;
  font-size: 4.2em;
  letter-spacing: 0.1em;
}

.main-title .thin {
  font-weight: 200;
}

@media only screen and (max-width : 768px) {
  .demo-1 .main-title {
    font-size: 3em;
  }
}