.flag {
	width: 16px;
	height: 16px;
	background:url(../images/flags.png) no-repeat
}

.flag.flag-cn {background-position: -16px 0}
.flag.flag-de {background-position: -32px 0}
.flag.flag-gb {background-position: 0 -16px}
.flag.flag-hu {background-position: -16px -16px}