div.wpforms-container-full .wpforms-form button[type=submit] {
  border-width: 0;
  border-color: rgba(0, 0, 0, 0) !important;
  border-style: none;
  background-color: #f9d317;
  transition: background 0.3s ease 0s, border 0.3s ease 0s, box-shadow 0.3s ease 0s, color 0.3s ease 0s, opacity 0.3s ease 0s, transform 0.3s ease 0s;
}
div.wpforms-container-full .wpforms-form button[type=submit]:hover {
  border-color: rgba(255, 255, 255, 0);
  border-width: 0px;
}