.project-markets {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-column-gap: 30px;
  grid-row-gap: 30px;
}

a.project-market, .project-market {
  position: relative;
  top: 0;
  transition: 0.3s;
  text-decoration: none;
}

.project-market:hover {
  top: -5px;
  transition: 0.3s;
}

.project-market .market-image {
  width: 100%;
  height: 250px;
  background-size: cover;
  background-position: center center;
}

.project-market h2 {
  text-decoration: none;
  font-size: 1.5em;
}

/* On screens that are 768px or less, set the background color to blue */
@media screen and (max-width: 768px) {
  .project-markets {
    grid-template-columns: 1fr 1fr;
  }
}

/* On screens that are 576px or less, set the background color to blue */
@media screen and (max-width: 576px) {
  .project-markets {
    grid-template-columns: 1fr;
  }
}