div#contenu {
  font-size: 0.9em 
}

div#contenu img { border: 2px solid gray; }

div#contenu p {
  text-align: justify;
  margin-top: 0.5em;
  padding: 2px 3px;
}

div#contenu p:first-letter {
  font-size: 1.7em;
  font-weight: bold;
  color: #673852;
}

div#contenu ul {
  padding-left: 2em;
}