.panel {
   width: 100%;
   padding: 0 7px 0 7px;
   margin-top: 10px;
   overflow: visible;
}

@sprite .left {
   gwt-image: 'menubarLeft';
}

@sprite .center {
   gwt-image: 'menubarTile';
}

@sprite .right {
   gwt-image: 'menubarRight';
}