.caption {
	font-size: small;
	font-weight: bold;
	margin-top: 1ex;
	margin-bottom: 1ex;
}
.references {
	font-size: small;
	text-indent: -2em;
	padding-left: 2em;
	margin-bottom: 1.5ex;
}
.abstract {
	margin-left:5% !important;
	margin-right: 5% !important;
	width: 90% !important;
	margin-top: 1.5ex;
	margin-bottom: 1ex;
	text-align:left;
}
.keywords {
	margin-left:5% !important;
	margin-right: 5% !important;
	width: 90% !important;
	margin-top: 1.5ex;
	margin-bottom: 1ex;
	text-align:left;
}
li {
	margin-bottom: 1ex;
}
table {
	border: 1px solid;
	border-collapse: collapse;
}
td {
	font-family: Arial, Helvetica, sans-serif;
	font-size: small;
	border: 1px solid;
}
th {
	font-family: Arial, Helvetica, sans-serif;
	font-size: small;
	font-weight: bold;
}
.author {
	font-weight: bold;
	text-align: center;
	margin-top: 1ex;
	margin-bottom: 1ex;
}
.affiliation, .institute {
	text-align: center;
	font-size:small;
	margin-top: 1ex;
	margin-bottom: 1ex;
}
.sourcecodeline {
	margin-top: 0ex;
	margin-bottom: 0ex;
	font-family:Verdana, Geneva, sans-serif;
	font-size:small;
}
.sourcecode {
	margin-left:5%;
	width: 95%;
	margin-top: 1.5ex;
	margin-bottom: 1ex;
	border: 1px dotted;
	font-family:Verdana, Geneva, sans-serif;
	font-size:small;
}
p {
	margin-top: 0ex;
	margin-bottom: 1ex;
}
h1 {
	text-align: center;
	margin-top: 2ex;
	margin-bottom: 1.5ex;
}
h2, h3, h4 {
	margin-top: 2ex;
	margin-bottom: 1ex;
}