a.menu-950, ul.links li.menu-950 a {
  background-image: url(/sites/default/files/styles/menu_icon/public/menu_icons/menu_icon_950.png);  
  background-repeat: no-repeat;  
  background-position: center center;
}

a.menu-1157, ul.links li.menu-1157 a {
  background-image: url(/sites/default/files/styles/menu_icon/public/menu_icons/menu_icon_1157.png);  
  background-repeat: no-repeat;  
  background-position: center center;
}

a.menu-1158, ul.links li.menu-1158 a {
  background-image: url(/sites/default/files/styles/menu_icon/public/menu_icons/menu_icon_1158.png);  
  background-repeat: no-repeat;  
  background-position: center center;
}

a.menu-1159, ul.links li.menu-1159 a {
  background-image: url(/sites/default/files/styles/menu_icon/public/menu_icons/menu_icon_1159.png);  
  background-repeat: no-repeat;  
  background-position: center center;
}