body {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
}

.parallax-container {
  height: 800px;
  min-height: 250px;
  margin-bottom: 20px;
  background-color: rgba(0, 0, 0, .4);
}

.parallax-container h1 {
  font-weight: 600;
  font-size: 5.5vw;
  text-transform: uppercase;
}

.parallax-container h2 {
  font-weight: normal;
  font-style: italic;
  font-size: 2.2vw;
}

.parallax-tittle {
  text-align: center;
  width: 100%;
}