.socials {
  position: fixed;
  right: 0;
  z-index: 2;
  top: 50%;
  transform: translateY(-50%);
  list-style: none;
}

.socials li img {
  width: 42px;
  height: 42px;
}

.socials li:after {
  display: none;
}

@media(max-width: 575px){
  .socials {
    position: relative;
    text-align: center;
    right: auto;
    top: auto;
    transform: none;
    margin-top: 30px;
  }

  .socials li {
    margin: 5px;
    display: inline-block;
  }
}