div#demo {
  color: red;
}  
div#demo1 {
  color: red;
}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type=number] {
  -moz-appearance: textfield;
}         
select.wpcf7-form-control.wpcf7-select {
  border: 1px solid #e6e6e6;
  padding: 12px;
}      
input#PostalCode {
  padding: 11px !important;
}