.node .webform-submission-form input.form-control,
.node .webform-submission-form select.form-select,
.node .webform-submission-form textarea.form-control {
  border-color: rgba(0,0,0,0.35) !important; 
}

.node .webform-submission-form .form-control:focus,
.node .webform-submission-form .form-select:focus {
  border-color: rgba(0,0,0,0.6) !important;
  box-shadow: none !important; /* optional */
}

:root.dxpr-scheme-custom {
  --dxt-color-graylighter: #000000;
}