.intro {
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: black;
  z-index: 100;
}

.intro-text {
  color: rgb(230, 230, 230);
  font-size: 1rem;
}

.slider {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: #2b292d;
  z-index: 100;
  transform: translateY(100%);
}

.hide {
  background: black;
  overflow: hidden;
}

.hide span {
  display: inline-block;
  transform: translateY(100%);
}

/* Tablet (768px) */
@media screen and (min-width: 768px) {
  .intro-text {
    font-size: 2rem;
  }
}

/* Laptop (1440px) */
@media screen and (min-width: 1440px) {
  .intro-text {
    font-size: 3rem;
  }
}