.wpcf7-submit{
  color: #B78914 !important;
  border: 1px solid #B78914 !important;
  background: transparent !important;
  border-radius: 4px;
  padding: 10px 43px;
  transition: 0.4s;
}
.wpcf7-submit:hover, .wpcf7-submit:focus{
  background-color: #B78914;
  color: white;
}      

.cf7-smart-grid.has-grid .field {
  margin-bottom: 0.8em;
}