a#font_increase {
  display: block;
  font-size: 16px;
  font-weight: bold;
  outline: none;
  cursor: pointer;
}
a#font_reset {
  display: block;
  font-size: 14px;
  font-weight: bold;
  outline: none;
  cursor: pointer;
}
a#font_decrease {
  display: block;
  font-size: 12px;
  font-weight: bold;
  outline: none;
  cursor: pointer;
}