.contact, .footer {
  background-color: var(--footer-color);
  color: white;
  padding: 30px 50px;
}

.contact .section-title {
  text-align: center;
}

.section-subtitle {
  text-align: center;
  font-size: 20px;
  color: #ffffff;
  margin-bottom: 30px;
}

.section-subtitle:last-child {
  margin-bottom: 0;
}

.social {
  display: flex;
  flex-flow: row wrap;
  justify-content: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.social li {
  margin: 0 3px;
}

.social .icon {
  background: #3d3c38;
  border: 1px solid var(--primary);
  border-radius: 50%;
  color: white;
  display: inline-block;
  width: 60px;
  height: 60px;
  text-align: center;
  font-size: 32px;
  line-height: 60px;
  transition: all 0.5s ease;
}

.social .icon:hover, .social .icon:focus {
  background: var(--primary);
  border-color: white;
}