.uk{background-image:url(/flags/uk_both.png);background-repeat:no-repeat}
.ru{background-image:url(/flags/ru_both.png);background-repeat:no-repeat}
.gr{background-image:url(/flags/gr_both.png);background-repeat:no-repeat}
.de{background-image:url(/flags/de_both.png);background-repeat:no-repeat}
.flags a{display:block;width:28px;height:16px;text-indent:-999em}
.flags a uk{background-image:url(/flags/uk_both.png);background-repeat:no-repeat}
.flags a ru{background-image:url(/flags/ru_both.png);background-repeat:no-repeat}
.flags a gr{background-image:url(/flags/gr_both.png);background-repeat:no-repeat}
.flags a de{background-image:url(/flags/de_both.png);background-repeat:no-repeat}
.flags a:hover{background-position:bottom}