.fib,.fi{background-size:contain;background-position:50%;background-repeat:no-repeat}.fi{position:relative;display:inline-block;width:1.333333em;line-height:1em}.fi:before{content:" "}.fi.fis{width:1em}
.fi-cz{background-image:url(../flags/4x3/cz.svg)}.fi-cz.fis{background-image:url(../flags/1x1/cz.svg)}
.fi-gb{background-image:url(../flags/4x3/gb.svg)}.fi-gb.fis{background-image:url(../flags/1x1/gb.svg)}
.fi-ua{background-image:url(../flags/4x3/ua.svg)}.fi-ua.fis{background-image:url(../flags/1x1/ua.svg)}