body {
  background: #000;
}

.overlay {
  left: 0;
  position: absolute;
  top: 0;
  height: inherit;
  width: 100%;
  z-index: 100;
}

section {
  background-size: cover !important;
  height: 50rem;
  position: relative;
  width: 100%;
}

section:first-child {
  height: 100vh;
}

section:last-child {
  height: 100vh;
}

section .bottom {
  bottom: 0;
}

section .top {
  top: 0;
}

section .foreground {
  background-size: cover !important;
  height: 100%;
  left: 0;
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 200;
}

section .bottom,
section .top {
  align-items: center;
  display: flex;
  height: 33.33%;
  position: absolute;
  width: 100%;
  z-index: 500;
}

section .bottom .content,
section .top .content {
  margin: 0 auto;
  text-align: center;
}

.content.label {
  background: #fff;
  padding: 0 0.5rem;
  max-width: 80%;
}

.background {
  align-items: center;
  display: flex;
  height: 100%;
  left: 0;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 50;
}

.background .content {
  text-align: center;
  width: 100%;
}

.background .content .top {
  margin-bottom: 200px;
}

@media (min-width: 30rem) {
  .mobile_only {
    display: none;
  }

  body {
    font-size: 1.8rem;
  }

  .content.label {
    padding: 0 1rem;
  }
  
  h1 {
    font-size: 6rem;
  }
}

@media (min-width: 60rem) {
  body {
    font-size: 2rem;
  }

  .content.label {
    border-bottom: 1rem solid #333;
    border-right: 1rem solid #aaa;
    max-width: 80rem;
    padding: 0 1.5rem;
  }
  
  section {
    height: 105vh;
  }
}

@media (min-width: 80rem) {
  .content.label {
    padding: 0 2.5rem;
    max-width: 100rem;
  }

  h1 {
    font-size: 8rem;
  }
}