.w3 - ios - dark - blue {
  color: #fff !important;
  background - color: #5856d6 !important
}
.w3 - ios - deep - blue {
  color: #fff !important;
  background - color: #007AFF !important
}
.w3 - ios - blue {
  color: #fff !important;
  background - color: #34AADC !important
}
.w3 - ios - light - blue {
  color: #fff !important;
  background - color: #5AC8FA !important
}
.w3 - ios - green {
  color: #000 !important;
  background - color: #4cd964 !important
}
.w3 - ios - pink {
  color: #fff !important;
  background - color: #ff2d55 !important
}
.w3 - ios - red {
  color: #fff !important;
  background - color: #ff3b30 !important
}
.w3 - ios - orange {
  color: #fff !important;
  background - color: #ff9500 !important
}
.w3 - ios - yellow {
  color: #000 !important;
  background - color: #ffcc00 !important
}
.w3 - ios - grey {
  color: #fff !important;
  background - color: #8e8e93 !important
}
.w3 - ios - light - grey {
  color: #000 !important;
  background - color: #ceced2 !important
}
.w3 - ios - background {
  color: #000 !important;
  background - color: #efeff4 !important
}