#keyboard-mobile {
  margin: 5px;
}

.kb-row {
  display: flex;
  width: 100%;
  justify-content: center!important;
  margin: 10px 0;
}

.kb-row .btn-mobile {
  width: 3vw;
  height: 60px;
  min-width: 3vw;
  max-width: 3vw;
  margin: .5%!important;
  text-align: center;
  font-size: 3vw;
}

.kb-row .btn-wide {
  width: 13vw;
  min-width: 13vw!important;
  max-width: 13vw!important;
}```