#article table {
  font-size: 90%;
  width: 90%;
  border: 3px #999; border-style: double none;
  margin-left: 1em;
}

#article table th {
  white-space: nowrap;
  font-weight: bold;
  text-align: left;
  padding: .3em;
}

#article table td {
  padding: .3em;

}

#pr {
  margin: auto;
  margin-top: 2em;
  padding: 0.5em;
  width: 500px;
}

#pr img {
  float: left;
  margin: .3em .4em .3em .3em;
}