#portfolio > div {
  justify-content: space-evenly;
  display: flex;
  flex-flow: wrap;
}

#portfolio h2 {
  text-align: center;
  margin: 1em 0;
  color: #e2d9ca;
}

.portfolio-item {
  background-color: #32343d;
  padding: 1em;
  margin: 1em;
  width: min(320px, 40%);
  color: #e6eaed;
  border: 3px solid #935d5b;
  transition: background-color 0.3s ease;

  opacity: 0;
  transform: translateY(100px);
  transition: opacity 0.5s, transform 0.5s;
}

.portfolio-item:hover {
  background-color: #424552;
}

.portfolio-item h3 {
  font-size: 1.2em;
  margin: 0;
  padding: 0.5em 0;
}

#github-img {
  width: 30px;
  margin: 0 5px;
}

@media screen and (max-width: 700px) {
  #portfolio > div > div {
    width: min(100%, 450px);
  }
}