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                <p>Sin León no hubiera España,<br>
que antes que Castilla leyes,<br>
concilios, fueros y reyes,<br>
dieron prestigio a León.</p>
<p>La fama cantó su hazaña<br>
con clarines de victoria:<br>
¡León escribió la historia<br>
de Covadonga a Colón!</p>
<p>Con su sangre a torrentes vertida<br>
dio a la Patria preciado blasón<br>
y en sus labios cobró vida<br>
el hermoso lenguaje español.</p>
<p>¡Viva León!</p>
<p>Tierra hidalga, tierra mía:<br>
estrofas del romancero,<br>
desde Guzmán a don Suero,<br>
va tremolando el honor.<br>
¡Es León!</p>


  text-align: center;


                $(document).ready(function() {
    $("body *").html(function(buscayreemplaza, reemplaza) {
        return reemplaza.replace('León', '<strong>mi Reino</strong>');