#content {
  vertical-align: top;
}

.notice {
  margin-bottom: 18px;
}

p#instructions {
  margin: auto auto 10px;
  width: 31em;
  text-align: center;
}

#categories {
  margin: auto;
}

#categories td {
  padding: 10px 20px;
  border: none;
}

#categories select {
  width: 200px;
}