/* NON GENERIC OPTIONS
 * Following options are only usefull for one css property.
 */
.h-20 {
  height: 20%;
}

.h-40 {
  height: 40%;
}

.h-60 {
  height: 60%;
}

.h-80 {
  height: 80%;
}

.h-100 {
  height: 100%;
}