a[hreflang]:before {content:"";}
a[hreflang]:after {content:"";}
a[hreflang=en]:after {content:url(/images/flags/ext_en.png); vertical-align:middle; margin:2px   ;}
a[hreflang=es]:after {content:url(/images/flags/ext_es.png); vertical-align:middle; margin:2px   ;}
a[hreflang=fr]:after {content:url(/images/flags/ext_fr.png); vertical-align:middle; margin:2px   ;}