.form-group.input-material {
  position: relative;
  /*margin-top: 50px;*/
  margin-bottom: 25px;
  /* textarea label */
}
.form-group.input-material label {
  color: #b1bbc4;
  font-size: 16px;
  font-weight: normal;
  position: absolute;
  pointer-events: none;
  bottom: 1px;
  transition: 0.1s ease all;
  -moz-transition: 0.1s ease all;
  -webkit-transition: 0.1s ease all;
}
.form-group.input-material textarea.form-control ~ label {
  bottom: 90%;
  bottom: calc(100% - 38px);
}
.form-group.input-material .form-control, .form-group.input-material .form-select {
  border: none;
  border-bottom: 1px solid #ced4da;
  border-radius: 0px;
  background-color: transparent;
  padding-left: 5px;
  box-shadow: none;
  /* required fields */
  /* active state */
  /* invalid state */
}
.form-group.input-material .form-control:required ~ label::after, .form-group.input-material .form-select:required ~ label::after {
  content: "*";
  color: #dc3545;
  padding-left: 2px;
  font-size: 0.8em;
}
.form-group.input-material .form-control:focus, .form-group.input-material .form-control[value]:not([value=""]), .form-group.input-material .form-select:focus, .form-group.input-material .form-select[value]:not([value=""]) {
  border-bottom-color: #007bff;
  color: #000;
}
.form-group.input-material .form-control:focus ~ label, .form-group.input-material .form-control[value]:not([value=""]) ~ label, .form-group.input-material .form-select:focus ~ label, .form-group.input-material .form-select[value]:not([value=""]) ~ label {
  top: unset;
  bottom: 100%;
  bottom: calc(100% - 16px);
  font-size: 14px;
  color: #007bff;
  font-weight: 500;
}
.form-group.input-material .form-control:focus.invalid, .form-group.input-material .form-control.invalid, .form-group.input-material .form-control:focus.parsley-error, .form-group.input-material .form-control[value]:not([value=""]).parsley-error, .form-group.input-material .form-select:focus.invalid, .form-group.input-material .form-select.invalid, .form-group.input-material .form-select:focus.parsley-error, .form-group.input-material .form-select[value]:not([value=""]).parsley-error {
  border-bottom-color: #dc3545;
}
.form-group.input-material .form-control:focus.invalid ~ label, .form-group.input-material .form-control.invalid ~ label, .form-group.input-material .form-control:focus.parsley-error ~ label, .form-group.input-material .form-control[value]:not([value=""]).parsley-error ~ label, .form-group.input-material .form-select:focus.invalid ~ label, .form-group.input-material .form-select.invalid ~ label, .form-group.input-material .form-select:focus.parsley-error ~ label, .form-group.input-material .form-select[value]:not([value=""]).parsley-error ~ label {
  color: #dc3545;
}
.form-group.input-material .form-select {
  background-position: right 0 center;
  padding-left: 0;
}
.form-group.input-material .parsley-errors-list {
  color: #dc3545;
  list-style: none;
  font-size: 0.7em;
  padding-left: 5px;
  position: absolute;
  top: 107%;
}