.list-social {
  display: flex;
}

@media only screen and (max-width: 749px) {
  .list-social {
    justify-content: center;
  }
}

.list-social__item .icon {
  width: 5rem;
  height: 5rem;
}

.list-social__link {
  align-items: center;
  display: flex;
  padding: 1rem;
  background-color: transparent;
  fill: #fff;
}

.list-social__link:hover .icon {
  transform: scale(1.07);
}