#planyoureventbutton a  {
   background-image: url(sg_seating-charts_media/planyoureventbutton.jpg);
}

#onlinecatalogbutton a  {
   background-image: url(sg_space-planner_media/onlinecatalogbutton.jpg);
}

#aboutusbutton a  {
   background-image: url(sg_space-planner_media/aboutusbutton.jpg);
}

#tentsbutton a  {
   background-image: url(sg_seating-charts_media/tentsbutton.jpg);
}