/* Main body styles */

html, body, h1, h2, h3, h4. h5, h6, p, table, blockquote {
  margin: 0;
  padding: 0;
}

html, body {
  background: #C8C8C8;
}

/* Styles specific to printing */

@media print {
  html, body {
    background: #fff;
  }
}

/* Text formatting */

sup {
  font-size: 0.83em;
  vertical-align: super;
  line-height: 0;
  color: #000;
}

a:link {
  text-decoration: none;
  color: #000;
}

h1, h2, h3, h4 {
  font-family: "nimbus-sans";
}

h1 {
  margin-top: 0.5in;
  margin-bottom: 0.9rem;
  font-size: 1.75rem;
  font-weight: normal;
  line-height: 135%;
}

div.main p {
	text-indent: 0.4in;
}

div.main p.continuedparagraph {
	text-indent: 0in;
}

div.main h1 ~ p:first-of-type {
	text-indent: 0in;
}

div.footnote {
	padding:0px;
}

h2 {
  margin-bottom: 0.5rem;
  padding-top: 2rem;
  font-size: 1.1rem;
  font-weight: bold;
}

p {
  margin-bottom: 0.8rem;
  font-size: 1rem;
  font-family: "source-sans-pro", serif;
  line-height: 130%;
  text-align: justify;
}

a {
  color: #34539C;
}

.footer {
    font-family: helvetica, arial, sans-serif;
}

div .blockquote p {
	margin-left: 0.3in;
	text-indent: 0in;
}


.affiliations {

  font-family: helvetica, arial, sans-serif;
  font-size: 0.7rem;
}

.abstract {
  margin-bottom: 1rem;
  break-after: region;
}

.abstract h2 {
  font-size: 1.35rem;
  font-weight: normal;
}

.abstract p {
  margin-bottom: 1rem;
  font-size: 0.9rem;
  line-height: 140%;
}

.abstract p.oa-info {
  text-align: justify;
  font-size: 0.5rem;
	margin-top: 3rem;
}

/* Header formatting */

.header span {
  position: relative;
  top: 0.5rem;
  float: right;
  font-family: helvetica, arial, sans-serif;
  font-size: 0.75rem;
}

/* Footnotes */

li.ref-content {
  margin-top: 0.2in;
	text-indent:-0.2in;
  padding-left:0.2in;
}

div.footnote p {
	text-indent: 0in;
}

/* Flow control */

div.main, div.notes {
  break-after: region;
}