* {
  margin: 0;
  padding: 0;
  background-color: white;
  font-family: Helvetica Neue,Helvetica,Roboto,Arial,sans-serif;
  font-weight: 300;
  color: #0d00ff;
  font-stretch: extra-expanded;
}

html {
  height: 100%;


}

body {
   background-color: white;
   overflow-x: hidden;

	

}




#wrapper {
	margin: 50px;

}

#title {
	font-family: "Arial";
	font-size: 130pt;
	line-height: 1.2em;
	text-align: center;
	margin-top: 170pt;
	margin-bottom: 180pt;
}

#intro {
	padding-top: 100px;

	font-size: 70pt;
	text-align: center;    
	letter-spacing: -2px;
	line-height: 1.2em;
	padding: 0px;


}

#categories {
	text-align: center;
	display: block;


}

h2 {
	
	font-size: 50pt;
	padding: 50px;
}

.abstract {
	font-size: 30pt;
	padding: 50px;
}