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%;
}

.caption {
    position: relative;
    overflow: hidden;
}

.caption__media {
    display: block;
    min-width: 100%;
    max-width: 100%;
    height: auto;
}


.caption__overlay {
    background-color: rgba(0, 0, 0, .4);
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    color: white;
    transform: translateY(101%);
    transition: transform .35s ease-out;
}

.caption:hover .caption__overlay {
    transform: translateY(0);
}

.bordered-picture .caption__overlay {
    margin-left: 11.5%;
    margin-right: 11.5%;
}

.caption .card-panel {
    margin: 0;
    padding: 1px;
    text-align: center;
}