opac user css

.mastheadsearch {
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  padding: .8em;
  margin: .5em 0;
  background:     #FF6600;
  /* Old browsers */

  background: -moz-linear-gradient(top, #FF6600 38%, #a7a7a2 100%);