Prova anche a mettere a 0 i due margin qui:
p:last-child, blockquote:last-child, form:last-child, dl:last-child, ul:last-child, ol:last-child, fieldset:last-child, address:last-child, table:last-child { margin-bottom: 0;}
p:first-child, blockquote:first-child, form:first-child, dl:first-child, ul:first-child, ol:first-child, fieldset:first-child, address:first-child, table:first-child { margin-top: 0;}
template.css riga 33 e riga 22