ازرار منتداك بتقنية CSS

.mainmenu {
  border-top: 1px solid #96d1f8;
  background: #65a9d7;
  background: -webkit-gradient(linear, left top, left bottom, from(#3e779d), to(#65a9d7));
  background: -moz-linear-gradient(top, #3e779d, #65a9d7);
  padding: 3px 6px;
  -webkit-border-radius: 11px;
  -moz-border-radius: 11px;
  border-radius: 11px;
  -webkit-box-shadow: rgba(0,0,0,1) 0 1px 0;
  -moz-box-shadow: rgba(0,0,0,1) 0 1px 0;
  box-shadow: rgba(0,0,0,1) 0 1px 0;
  text-shadow: rgba(0,0,0,.4) 0 1px 0;
  color: white;
  font-size: 17px;
  font-family: 'Lucida Grande', Helvetica, Arial, Sans-Serif;
  text-decoration: none;
  vertical-align: middle;
  }
.mainmenu:hover {
  border-top-color: #28597a;
  background: #28597a;
  color: #ccc;
  }
.mainmenu:active {
  border-top-color: #1b435e;
  background: #1b435e;
  }