.chro_menu{
  padding: 20 0 0 13;
}

.chro_menu_tab{
  display:block;
  width:230px;
  height:45px;
  line-height:45px;
  color:#ffffff;
  font-size:12pt;
  text-align:center;
}

.chro_menu_tab_black{
  background: url(../img/menu_tab_black.jpg) no-repeat top left;
}

.chro_menu_tab_dark_grey{
  background: url(../img/menu_tab_dark_grey.jpg) no-repeat top left;
}