.jumbotron {
  /* background-color: #dcdcdc; */
  background-image: linear-gradient(to right, #dcdcdc, #e7e7e7);
  padding: 30px;
  text-align: center;
  /* margin-top: 75px; */
}

.link {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 10px;
}

a {
  text-decoration: none;
  color: black;
}

.index,
.about {
  opacity: 0.5;
  font-size: 20px;
}

.page-title {
  font-size: 30px;
  font-weight: bold;
  margin-top: -10px;
}

@media screen and (max-width: 600px) {
  .jumbotron {
    margin-top: 90px;
  }
}

@media screen and (min-width: 600px) and (max-width: 992px) {
  .jumbotron {
    margin-top: 90px;
  }
}