body,
p,
th,
td,
li {
	font-size: 12px;
}

#header,
#submenu,
#footer,
#breadcrumb,
#index,
#description,
.under-title,
#sharing,
#sharing-title,
#tags,
#chapter-navigation,
footer,
h1 .title-menu,
.link-pdf,
#uservoice-dialog,
#uservoice-overlay,
#uservoice-feedback,
#disqus_thread
{
	display: none;
}