p.caption {
  color: #777;
  margin-top: 10px;
}
p code {
  white-space: inherit;
}
pre {
  word-break: normal;
  word-wrap: normal;
}
pre code {
  white-space: inherit;
}


div.tarea {
  background-color: rgb(220,220,220);
  border: 1px solid green;
  color:green;
  padding: 25px;
  margin: 25px;
  border-radius: 1px;
  box-shadow: 6px 6px 5px grey;
}