[libre75]

Hi guys, have I validated an epub and give me these errors, any advice?


Informazioni Epub Format Controllo Epub
Informazioni Epub Format Validating using EPUB version 2.0.1 rules. EpubCheck

Epub Format Epubcheck Version 4.0.2 EpubCheck
Error Epub Format OEBPS/Text/titleebook.html(47,269): Error while parsing file 'element 'font' not allowed anywhere; expected the element end-tag, text or element 'a', 'abbr', 'acronym', 'applet', 'b', 'bdo', 'big', 'br', 'cite', 'code', 'del', 'dfn', 'em', 'i', 'iframe', 'img', 'ins', 'kbd', 'map', 'noscript', 'ns:svg', 'object', 'q', 'samp', 'script', 'small', 'span', 'strong', 'sub', 'sup', 'tt' or 'var' (with xmlns:ns='http:/www.w3.org/2000/svg')'. EpubCheck

Errore Epub Format OEBPS/Text/titleebook.html(47,333): Error while parsing file 'element 'font' not allowed anywhere; expected the element end-tag, text or element 'a', 'abbr', 'acronym', 'applet', 'b', 'bdo', 'big', 'br', 'cite', 'code', 'del', 'dfn', 'em', 'i', 'iframe', 'img', 'ins', 'kbd', 'map', 'noscript', 'ns:svg', 'object', 'q', 'samp', 'script', 'small', 'span', 'strong', 'sub', 'sup', 'tt' or 'var' (with xmlns:ns='http:/www.w3.org/2000/svg')'. EpubCheck

Error Epub Format OEBPS/Text/techniques.html(438,457): Referenced resource could not be found in the EPUB. EpubCheck

Error Epub Format OEBPS/Text/techniques.html(441,1905): Referenced resource could not be found in the EPUB. EpubCheck