.content, main {
  text-align: justify;
}

.content, main {
  text-align: justify;
  hyphens: auto;
  -webkit-hyphens: auto;
  -ms-hyphens: auto;
}

.content h1, .content h2, .content h3,
main h1, main h2, main h3 {
  text-align: left;
}