#main-navigation, #sub-navigation {
  /*font-family: "Microsoft Sans Serif", "Sans", "Helvetica", sans-serif;*/
  font-family: "Arial", sans-serif;
  font-weight: 500;
  position: relative;
  max-width: 528px;
  /*overflow: auto; */
  /*overrule following for sub-nav below*/
  height: 28px;
  line-height: 28px;
  padding: 25px 0 0 0;
  margin: 0 0 0 240px;
}

#sub-navigation {
  height: 25px;
  line-height: 25px;
  padding-top: 5px;
}

#primaryNav, #secondaryNav {
  position: absolute;
  z-index: 12; 
}

#primaryNav li, #secondaryNav li {
  float: left;
  list-style: none; 
}

#primaryNav li a, #secondaryNav li a {
  /*text-indent: -500em;*/
  z-index: 10;
  display: block;
  float: left;
  position: relative;
  overflow: hidden;
  color: #4c4a4a; /*color: #625e5e;*/
  text-decoration: none; 
  /*overrule following for sub-nav below*/
  font-size: 1.6em !important;
  /*letter-spacing: -0.2px;*/
  padding: 0 5px 0 12px;
}

#secondaryNav li a {
  font-size: 1.4em !important;
  padding: 0 5px 0 12px;
}

#primaryNav li.back {
  background: url('../images/bg_menu.png') no-repeat right -28px !important;
  background: url('../images/bg_menu.gif') no-repeat right -28px;
  width: 9px;
  height: 28px;
  z-index: -1;
  position: absolute; 
}

#primaryNav li.back .left {
  background: url('../images/bg_menu.png') no-repeat top left !important;
  background: url('../images/bg_menu.gif') no-repeat top left;
  height: 28px;
  margin-right: 9px /* 7px is the width of the rounded shape */; 
}

#secondaryNav li.back {
  background: url('../images/bg_submenu.png') no-repeat right -25px !important;
  background: url('../images/bg_submenu.gif') no-repeat right -25px;
  width: 9px;
  height: 25px;
  z-index: -1;
  position: absolute; 
}

#secondaryNav li.back .left {
  background: url('../images/bg_submenu.png') no-repeat top left !important;
  background: url('../images/bg_submenu.gif') no-repeat top left;
  height: 25px;
  margin-right: 9px /* 7px is the width of the rounded shape */; 
}