* {
  font-size: 16px;
  margin: 0;
  padding: 0;
}

h1, h2, h3, p {
  margin-bottom: 10px;
  text-align: justify;
}

  h1 { font-size: 22px; }
  h2 { font-size: 20px; }
  h3 { font-size: 18px; }
    h3 strong { font-size: 14px; }
  p {
    font-size: 14px;
    line-height: 1.5em;
  }

section {
  margin: 15px auto;
  width: 980px;
}
  
  article header { margin-bottom: 25px; }
  article cite {
    font-weight: bold;
  }

  .subsection {
    background-color: #F3F3F3;
    margin-bottom: 30px;
    padding: 10px;
  }

#fecha{
  color: #A52A2A;
  font-size: 12px;
}

.more{
  color: green;
  text-decoration: none;
}
  
  .more:hover{
    color: lime;
  }