.flag-icon,.flag-icon-background
{
    background-repeat: no-repeat;
    background-size: contain;
    background-position: 50%;
}

.flag-icon
{
    position: relative;
    display: inline-block;
    width: 1.33333333em;
    line-height: 1em;
}

.flag-icon:before
{
    content: "\00a0";
}

.flag-icon.flag-icon-squared
{
    width: 1em;
}