.imgThumb {
  min-height: 100px;
  cursor: pointer;
}

.card-text {
  position: relative;
  width: 100%;
  height: calc(100vh - 250px);
}

.card-text-full {
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  position: absolute;
  top: 1em;
  bottom: 1em;
  right: 1em;
  left: 1em;
}

.card-text-hidden {
  opacity: 0;
}

.card-text-nav {
  position: absolute;
  top: 0;
  bottom: 0;
  font-size: 40px;
  width: 25px;
  opacity: 0;
  padding-top: calc(50vh - 75px);
  transition: opacity 0.5s ease-out; /* It slowly shows the element as we place the mouse on the box and when the time reaches 2 seconds, it is fully visible. */
  -webkit-transition: opacity 0.5s ease-out;
  -moz-transition: opacity 0.5s ease-in-out;
  z-index: 700;
  cursor: pointer;
}
.card-text-nav:hover {
  opacity: 0.5;
}

.card-text-nav-left {
  left: 0;
  text-align: left;
}

.card-text-nav-right {
  right: 0;
  text-align: right;
}
