body {
  margin: 0;
  background-image: url(http://subtlepatterns.com/patterns/squared_metal.png);
}

img {
	display:block;
	margin:auto;
}

form{
	text-align:center;
	display:block;
	margin:auto;
}

#answer{
	color:red;
	font-size: xx-large;
	font-weight: bold;
}

.page_title{
	border-bottom-style:solid;
	border-width: 5px;
	margin-bottom:20px;
}

.page_title h1 {
  text-align: center;
  font: 5em, serif;
  font-weight: bold;
}

.page_title h2 {
  text-align: center;
  font: 2.5em, serif;
  font-weight: bold;
  margin-bottom: 20px;
}

p,h1,h2,h3,h4,h5,h6,li,a{
	font-family: serif;
	text-align: center;
}

.page{
	margin-top:40px;
	margin-bottom: 40px;
	margin-right: 80px;
	margin-left: 80px;
}

.container{
	margin:80px 60px;
	background-color:#FFF;
	max-width: 1100px;
	padding-bottom:20px;
	padding-left:10px;
	padding-right:10px;
	box-shadow: 10px 10px 5px #888888;
	border-radius: 10px;
}