.social {
  position: fixed;
  z-index: 4;
  bottom: 250px;
  right: 50px;
  display: flex;
  flex-direction: column;
}
@media (max-width: 768px) {
  .social {
    right: 20px;
    bottom: 120px;
  }
}
.social .social-item {
  display: inline-block;
  text-decoration: none;
  width: 50px;
  height: 50px;
  overflow: hidden;
  margin: 5px 0;
  border-radius: 50%;
}
@media (max-width: 768px) {
  .social .social-item {
    width: 50px;
    height: 50px;
  }
}
.social .social-item img {
  max-width: 100%;
  width: auto;
  height: auto;
  border-radius: 50%;
}
@media (max-width: 480px) {
  form[name="commentform"] textarea {
    width: 100%;
  }
}