body, html, div, pre, button {
	padding: 0px;
	margin: 0px;
	border: 0;
	vertical-align: baseline;
}

#main{
	text-align: center;
	margin: 40px 0;
}

#main .title{
	font-size: 32px;
}

#main .description{
	font-size: 20px;
}