.simple-keyboard {
  max-width: none;
  position: absolute;
  bottom: 0px;
}

.simple-keyboard .hg-button.hg-functionBtn.hg-button-space {
  min-width: 150px;
  max-width: none;
}

.simple-keyboard.hg-theme-default .hg-button[data-skbtnuid^="numbers-"] {
  width: 33%;
  max-width: none;
}

.simple-keyboard .hg-button-numbers {
  max-width: 80px;
}

.simple-keyboard .hg-button.hg-functionBtn.hg-button-ent {
  max-width: 80px;
}