.main_menu ul
{
  padding-top:20px;;
}

.main_menu li
{
  float:left;
  padding-left:35px;
  _padding-left:28px;
}

.main_menu li.first
{
  padding-left:0px;
}

.main_menu .button_menu,
.main_menu .button_selected
{
  display:block;
  padding-left:7px;
  text-align:center;
  padding-top:14px;
  height:59px;
  width:212px;
  cursor:pointer;
}

.main_menu .button_menu
{
  background:transparent url(/images/common/menu/button.png) no-repeat right top;

}

.main_menu .button_selected
{
  background:transparent url(/images/common/menu/button_selected.png) no-repeat right top;
}

.main_menu .shadow_services,
.main_menu .shadow_references,
.main_menu .shadow_contact,
.main_menu .shadow_like
{
  height:73px;
  width:212px;
}

.main_menu .shadow_services
{
  background:transparent url(/images/common/menu/services_shadow.png) no-repeat left bottom;
}

.main_menu .shadow_references
{
  background:transparent url(/images/common/menu/shadow_references.png) no-repeat left bottom;
}

.main_menu .shadow_contact
{
  background:transparent url(/images/common/menu/shadow_contact.png) no-repeat left bottom;
}
.main_menu .shadow_like
{
  background:transparent url(/images/common/menu/shadow_like.png) no-repeat left bottom;
}