body {
font-family: Verdana, Arial, Helvetica, sans-serif;
color: #000000;
}
.es_meta {
font-size: 12px;
font-weight:normal;
font-style:normal;
text-align: left;
margin-left: 0px;
}
.es_title {
font-size: 28px;
font-weight:normal;
font-style:normal;
text-align: left;
margin-left: 0px;
}
.es_author {
font-size: 16px;
font-weight:bold;
font-style:normal;
text-align: left;
margin-left: 0px;
}
.es_abstract {
font-size: 12px;
font-weight:bold;
font-style:normal;
text-align: justify;
margin-left: 0px;
}
.es_keywords {
font-size: 12px;
font-weight:bold;
font-style:normal;
text-align: justify;
margin-left: 0px;
}
.es_head1 {
font-size: 12px;
font-weight:bold;
font-style:normal;
text-align: left;
margin-left: 0px;
margin-bottom: 0px;
}
.es_head2 {
font-size: 12px;
font-weight:normal;
font-style:italic;
text-align: left;
margin-left: 0px;
margin-bottom: 0px;
}
.es_text {
font-size: 12px;
font-weight:normal;
font-style:normal;
text-align: justify;
margin-left: 0px;
margin-top: 0px;
}
.es_indent {
font-size: 12px;
font-weight:normal;
font-style:normal;
text-align: justify;
margin-left: 40px;
}
.es_refs {
font-size: 10px;
font-weight:normal;
font-style:normal;
text-align: left;
margin-left: 0px;
margin-top: 0px;
margin-bottom: 6px;
}
.es_notes {
font-size: 10px;
font-weight:normal;
font-style:normal;
text-align: justify;
margin-left: 0px;
margin-top: 0px;
margin-bottom: 6px;
}

sup {
vertical-align: baseline;
font-size: 0.8em;
position: relative;
top: -0.4em;
}

.refs {
background: #FFFFFF;
}

.refs ol {
margin-left:18px;
padding:0px;
}

.refs ol li {
font-size: 10px;
font-weight:normal;
font-style:normal;
text-align: left;
margin-left: 0px;
margin-top: 0px;
margin-bottom: 6px;
}

a:active {  text-decoration: none}
a:hover {  text-decoration: underline}
a:link {  text-decoration: none}
a:visited {  text-decoration: none}