body {
font-family: book antiqua, georgia, times, serif;
line-height: 1.7em;
background-color:white;
color: black;
text-align: center;
}
	 
a:link {color: #666666; text-decoration: none}
a:visited {color: #666666; text-decoration: none}
a:hover {color: #666666; text-decoration: none}
a:active {color: #666666; text-decoration: none}

a.super:link {color: #666666; text-decoration: none;}
a.super:visited {color: #666666; text-decoration: none;}
a.super:hover {color: #666666; text-decoration: none;}
a.super:active {color: #666666; text-decoration: none;}

p
	{font-size: 11pt;
	width: 90%;
	text-align: justify;
	margin-left: auto;
	margin-right: auto;}
div
	{margin-left: auto;
	margin-right: auto;}
.page
	{color: #666666;}
h3
	{color: black;
	font-size: 24pt;
	text-align: center;
	padding-bottom: .3em;}
h4
	{color: black;
	font-size: 14pt;
	text-align: center;
	font-weight: normal;} 
	
h5
	{color: black;
	font-size: 11pt;
	text-align: center;
	font-weight: normal;
	line-height: 1.2em;
	padding-bottom: .7em;}	
.abstract
	{font-size: 10pt;
	text-align: justify;
	line-height: 1.3em;
	padding-bottom: .5em;
	width: 75%;}
.keywords
	{font-size: 10pt;
	text-align: left;	
	line-height: 1.3em;
	padding-bottom: 3em;
	width: 75%;}
.epigraph
	{font-size: 10pt;
	line-height: 1.3em;
	text-align: left;	
	width: 60%;}
.epigraph_credit
	{font-size: 10pt;
	text-align: left;	
	padding-bottom: 1em;
	width: 45%;}
.super
	{font-size: 7pt;
	vertical-align: super;
	line-height: 0em;}
.quote
	{font-size: 10pt;
	line-height: 1.7em;
	width: 75%;}
.copyright
	{font-size: 10pt;
	text-align: right;
	line-height: 1.2em;
	width: 90%;}
.url
	{font-size: 10pt;
	text-align: right;
	width: 90%;
	padding-bottom: 2.5em;}
.hr
	{width: 90%;
	border-top: 1px solid #666;
	padding-bottom: 0.4em;}
.footnote
	{font-size: 10pt;
	text-align: justify;
	width: 90%;
	line-height: 1.3em;
	padding-bottom: 1em;}
.link
	{display: none;}