.social_tab {
  position: absolute;
  right: 0px;
  top: 170px;
  width: 40px;
  background: #061D35;
  z-index: 9;
  color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 8px;
}
@media only screen and (min-width: 992px) {
  .social_tab {
    top: 340px;
    width: 52px;
    padding: 15px;
  }
}
.social_tab ul {
  margin-left: 0;
  margin-bottom: 0;
}
.social_tab ul li {
  list-style: none;
}
.social_tab ul li img {
  width: 20px;
  height: 20px;
}