.projects {
  flex-direction: column;
  justify-content: center;
  row-gap: 2rem;
}

.card {
  width: 60%;
}

.card:nth-child(even),
.card:nth-child(odd) {
  top: 0;
  left: 0;
  right: 0;
  margin-top: 0;
}

.card h2 {
  padding: 1.1rem 0;
}

@media screen and (max-width: 768px) {
  .card {
    width: 65%;
  }
  
}