gba(0, 0, 0, 0.4);
}


@media(min-width: 768px) {
  .posts-list .post-preview h2 {
    font-size: 26px;
  }
  .posts-list .post-preview .thumbnail {
    float: right;
    width: 30%;
    margin-bottom: 0;
  }
  .posts-list .post-preview .description {
    float: left;
    width: 45%;
  }
  .posts-list .post-preview .metadata {
    float: left;
    width: 20%;
    margin-top: 8px;
  }
  .posts-list .post-preview p {
    margin: 0 0 12px 0;
    line-height: 1.5em;
    font-size: 16px;
  }
  .posts-with-sideba