Classe Post Categorias

.post-categoria {
  width: 100%;
  margin-top: 2rem;
  margin-bottom: 2rem;
}

.post-categoria .item-post {
  width: 100%;
  margin-bottom: 1rem;
}

.post-categoria .item-post * {
  -webkit-transition: all 0.35s;
  transition: all 0.35s;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.post-categoria .item-post:hover p.titulo {
  color: #7159c1;
}

.post-categoria .item-post:hover .item-post_foto img {
  opacity: 0.5;
}

.post-categoria .item-post a {
  text-decoration: none;
}

.post-categoria .item-post .item-post_foto {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  margin-bottom: 1rem;
}

.post-categoria .item-post .item-post_foto img {
  position: absolute;
  left: 50%;
  top: 50%;
  height: 100%;
  width: auto;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.post-categoria .item-post p {
  margin: 0;
  padding: 0 5px;
}

.post-categoria .item-post p.titulo {
  color: #000;
  font-weight: bold;
  font-size: 1.35em;
  margin-bottom: 0.7rem;
}

.post-categoria .item-post p.resumo {
  color: #999999;
  font-size: 1em;
  margin-bottom: 0.7rem;
  line-height: 24px;
}

.autor {
  width: 100%;
}

.autor .foto-autor {
  width: 48px;
  display: flex;
  align-items: center;
}

.autor .foto-autor img {
  max-width: 100%;
}

.autor .sobre-autor {
  width: 60%;
  display: flex;
  justify-content: center;
  flex-direction: column;
}

.autor .sobre-autor p {
  color: #000;
  font-size: 0.875em;
  font-weight: 500;
  padding: 0;
  display: block;
  margin-left: 8px;
  margin-bottom: 0 !important;
}

.autor .sobre-autor p:hover {
  color: #000;
}

.autor .sobre-autor span {
  font-size: 0.875em;
  display: block;
  font-weight: 500;
  color: #000;
  opacity: 0.5;
  margin-left: 8px;
}