.flag-icon-pl{
    background: url("/images/sprites/flags.png") no-repeat -176px -160px;
    width: 16px;
    height: 16px;
    display: inline-block;
    margin-right: 5px;
    vertical-align: middle;
}
.flag-icon-en{
    background: url("/images/sprites/flags.png") no-repeat -112px -64px;
    width: 16px;
    height: 16px;
    display: inline-block;
    margin-right: 5px;
    vertical-align: middle;
}

.select2-container--default .select2-selection--single{
    height: 34px;
    border-radius: 0;
}