.wpcf7-not-valid-tip {
  display: none !important;
}

.vs-field-error {
  display: block;
  color: #dc3232;
  font-size: 0.85em;
  margin-top: 4px;
}

input.wpcf7-not-valid {
  border-color: #dc3232 !important;
  outline-color: #dc3232 !important;
}