.flag-icon-background {background-size: contain;background-position: 50%;background-repeat: no-repeat;}.flag-icon {background-size: contain;background-position: 50%;background-repeat: no-repeat;position: relative;display: inline-block;width: 1.33333333em;line-height: 1em;}.flag-icon:before {content: "\00a0"}.flag-icon.flag-icon-squared {width: 1em;}.flag-icon-gb {background-image: url(../flags/4x3/gb.svg);}