.btn_menu {
  display: inline-block;
  padding: 12px 20px;
  background-color: #A00080;
  color: white;
  text-decoration: none;
  border-radius: 6px;
  font-weight: bold;
  font-size: 1.2em;
}

.btn_menu:hover {
  background-color: #700060;
}

.btn_page {
  display: inline-block;
  padding: 9px 15px;
  background-color: #0080ff;
  color: white;
  text-decoration: none;
  border-radius: 6px;
  font-weight: bold;
  font-size: 1.2em;
}

.btn_page:hover {
  background-color: #0060b0;
}

.button {
  display: inline-block;
  padding: 9px 15px;
  background-color: #d0d0d0;
  text-decoration: none;
  border-radius: 12px;
  font-weight: bold;
  font-size: 1.0em;
}