.content {
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	border: 0;
	width: 100%;
	padding:0;
	margin:0;
}
.answer {margin:0;padding:0;text-align:justify}
.article {border: none; border-bottom:2px solid gray;margin:1em 0 0 0;}
.navbar, .friends, .toggle, .buttons, address, .preface, form {display:none}
.toc {margin:1em 0 2em 0;font-weight:bold}
.opt {font-style:italic}