.social-links ul {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: start;
  align-content: center;
  margin: 0;
  padding: 0;
  list-style: none;
}
.social-links ul li {
  margin-left: 15px;
}
.social-links ul li:last-child {
  margin-left: 0;
}
.social-links ul li a {
  color: var(--main-color);
  font-size: 1rem;
  border: 1px solid var(--main-color);
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}