.btn-header {
  background-color: transparent !important;
  border-color: transparent !important;
  color: #333 !important;
  text-shadow: none !important;
  text-transform: uppercase;
  font-size: 0.89em;
}
.btn-header:hover {
  background-color: transparent !important;
  border-color: none;
  color: #999 !important;
}