body {
	padding-left:1em; 
	padding-right:1em; 
	font-family: palatino, serif;
        background-color:#FFFFFF;
	}

 h1 {
        text-align: center;
        margin-top: 10pt;
        margin-bottom: 14pt;
        padding-top: 0;
        padding-bottom: 0;
        font-size: 24pt;
        }

 h2 {
        margin-top: 14pt;
	margin-bottom: 4pt;
        font-size: 20pt;
	}

 h3 {
        margin-top: 14pt;
	margin-bottom: 4pt;
        font-size: 18pt;
	}

 h4 {
        margin-top: 10pt;
	margin-bottom: 2pt;
        margin-bottom: 2pt;
        font-size: 14pt;
	}

 hr {
        margin-top: 4pt;
        margin-bottom: 4pt;
        padding: 0in;
        color: black;
        background-color: black;
        }

 p {
	margin-top: 0in; 
	margin-bottom: 0in; 
	text-indent: 1.5em;
        font-size: 11pt;
        line-height: 13pt;
	}
 .noindent {
	margin-top: 0in; 
	margin-bottom: 0in; 
	text-indent: 0em;
	}
 .equation {
	font-family: monospace; 
	font-size: 10pt; 
	text-align: center; 
	margin-top: 10pt; 
	margin-bottom: 10pt;
	}
 .reference {
	padding-left:1.5em; 
	text-indent: -1.5em; 
	margin-top:5pt;
	} 
 .noprint {
        display: none;
        }
 .overbar {
        text-decoration: overline;
        }
 .question {
	margin-top: 1em; 
	}

 a {
        font-weight: normal;
        color: black;
        text-decoration: none;
        }

 a.printurl:link:after,  a.printurl:visited:after {
        content: " (" attr(href) ") ";
        }

 pre {
        font-size: 9pt;
        padding-left: 2em;
        margin-top: 0px;
        margin-bottom: 0px;
        }

 table {
	border-spacing: 0px;  
	border-width: 3px; 
	border-style: solid none solid none; 
	margin-left: 0in;
	margin-top: 14pt; 
	margin-bottom: 14pt;
	}
 th {
	border-width: 1px; 
	border-style: none none solid none; 
	text-align: center; 
	padding: 1px 5px 1px 5px;
	}
 td {
	padding: 1px 5px 1px 5px;
	border-width: 1px; 
	border-style:  solid none none none;
	}
 .centered-table {
	margin-left: auto; 
	margin-right: auto;
	}

li {
	margin-top: 13pt; 
        font-size: 11pt;
        line-height: 13pt;
	}

 img {
	padding-bottom: 0px;
	}

 .floatleft {
	float:left;
        margin-top: 12px;
        margin-bottom: 12px; 
	border-spacing: 0px; 
	border-style: none none none none; 
        padding: 8px 8px 8px 8px;
        page-break-inside: avoid;
	}
 .floatleft td {
	border-style: none none none none; 
	padding: 4px 0px 4px 0px;
        margin: 0 0 0 0;
        font-size:smaller;
        text-align: center;
        vertical-align: middle;
        }

 .floatleftnoprint {
        display: none;
        }

 .floatright {
	float:right;
        margin-top: 12px;
        margin-bottom: 12px;
	border-spacing: 0px; 
	border-style: none none none none; 
	padding: 8px 8px 8px 8px; 
        page-break-inside: avoid;
	}
 .floatright td {
	border-style: none none none none; 
	padding: 4px 0px 4px 0px;
        margin: 0 0 0 0;
        font-size:smaller;
        text-align: center;
        vertical-align: middle;
        }

 .floatrightnoprint {
        display: none;
        }

 .centered-figure {
        margin-left: auto;
        margin-right: auto;
        margin-top: 12px;
        margin-bottom: 12px;
	border-spacing: 0px; 
        border-width: 0px;
	border-style: none none none none; 
	padding: 8px 8px 0px 8px;
        page-break-inside: avoid;
	}
 .centered-figure td {
	border-style: none none none none; 
	padding: 4px 0px 4px 0px;
        margin: 0 0 0 0;
        font-size:smaller;
        text-align: center;
        vertical-align: middle;
        }

 .centered-figurenoprint {
        display: none;
        }