input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
input[type=number] {
  -moz-appearance: textfield;
}

.form-control.otp {width: 3rem !important; margin: 0px 10px;}
.form-check-label .font-25{ font-size: 20px !important; }