.slider h3,
.slider h4,
.slider h5 {
  text-shadow: 2px 2px 2px #000000;
}

.parallax-container {
  height: 300px;
}

.parallax img {
  filter: grayscale(50);
  opacity: 0.5 !important;
}

.text-paralax {
  justify-content: center;
  align-items: center;
  position: relative;
  top: 20%;
}

section {
  padding-top: 4rem;
}

.card {
  padding-top: 6rem;
}

footer {
  padding: 10px;
}