blockquote {
  margin: 0;
  padding: 0 1em;
  margin-bottom: 1em;
  color: #57606a;
  border-left: 0.25em solid #d0d7de;

  & > :first-child {
    margin-top: 0;
  }
  & > :last-child {
    margin-bottom: 0;
  }
}