* { margin: 0; padding: 0; }
ol,ul {
	list-style:none;
}
.clear { clear:both; }	
img { border:0; }

html ,body {height: 100%;width:100%;}
body {margin: 0 auto; text-align:center;}

#content {	margin:0 auto; padding: 20px; text-align:center;}
#question { display:none; position:absolute; left:-500px;}
#answer { display:none; position:absolute; left:-10000px;}