.share-block {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 3rem;
  padding: 3rem 0;
  margin-bottom: 3rem;
  border-bottom: 1px solid #e5e5e5;
}
.share-block h3 {
  margin: 0;
}
.share-buttons .btn {
  margin-right: 1rem;
}
.share-buttons .btn:hover {
  color: #fff;
}
.share-buttons .btn.facebook {
  background-color: #3b5998;
}
.share-buttons .btn.twitter {
  background-color: #55acee;
}
.share-buttons .btn.linkedin {
  background-color: #0077b5;
}
.share-buttons .btn.pinterest {
  background-color: #bd081c;
}
.post-footer .author {
  display: flex;
  align-items: center;
}

.post-footer .author .author-image {
  border-radius: 50%;
  overflow: hidden;
  margin-right: 2rem;
  width: 100px;
  min-width: 100px;
  height: 100px;
  min-height: 100px;
}

.post-footer .author .author-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 1200px) {
  .share-block {
    flex-direction: column;
    align-items: flex-start;
  }
  .share-block h3 {
    margin-bottom: 2rem;
  }
  .share-buttons .share-buttons {
    display: flex;
    flex-wrap: wrap;
  }
  .share-buttons .btn {
    margin-bottom: 1rem;
  }
}

@media (max-width: 992px) {
  .post-footer {
    margin-bottom: 3rem;
  }
}

@media (max-width: 480px) {
  .share-buttons .btn {
    width: 100%;
  }
  .post-footer .author {
    flex-direction: column;
  }
  .post-footer .author .author-image {
    width: 150px;
    height: 150px;
    margin-right: 0;
  }
}