@rt-font-family: 'Source Sans Pro', 'Helvetica', 'Arial', sans-serif;
// @rt-font-family-serif: 'Palatino Linotype', 'Book Antiqua', Palatino, serif;

.rich-text {
  font-family: @rt-font-family;
  font-size: 1.15em;
}

.rich-text pre, .rich-text .CodeMirror-linewidget {
  font-family: @rt-font-family;
}

// TODO: Prefix? not wl- ?

/****************************************************************************/

.preamble h1 {
  text-align: center;
  font-size: 2em;
  color: @text-color;
}

.preamble ul.authors {
  margin-left: 0;
  padding-left: 0;
  list-style: none;
  text-align: center;
}

.preamble ul.authors li {
  padding-bottom: 5px;
}

/****************************************************************************/

.wl-indent-0 {
  padding-left: 2.5em !important;
}

.wl-indent-1 {
  padding-left: 3.5em !important;
}

.wl-indent-2 {
  padding-left: 4.5em !important;
}

.wl-indent-3 {
  padding-left: 5.5em !important;
}

.wl-indent-4 {
  padding-left: 6.5em !important;
}

.wl-indent-env-0 {
  padding-left: 4px !important;
}

.wl-indent-env-1 {
  padding-left: 1.5em !important;
}

.wl-indent-env-2 {
  padding-left: 2.5em !important;
}

.wl-indent-env-3 {
  padding-left: 3.5em !important;
}

.wl-indent-env-4 {
  padding-left: 4.5em !important;
}

.wl-enumerate-item-open {
  text-align: right;
  width: 1.5em;
  display: inline-block;
  padding-right: 0.2em;
}

.wl-item-open {
  text-align: right;
  width: 1.5em;
  display: inline-block;
  padding-right: 0.2em;
}

.wl-input {
  font-style: oblique;
}

/****************************************************************************/

.wl-abstract-open, .wl-abstract-close {
  border-top: 1px solid #999;
  font-size: large;
  font-weight: bold;
  width: 100%;
}

.wl-figure {
  max-height: 120px;
  width: auto;
  margin: 0 auto;
}

.wl-figure-wrap {
  padding: 10px 0;
  background-color: #f5f5f5;
  box-shadow: 2px 2px 2px #DFDFDF;
  width: 96%;
  margin: 0 auto;
  text-align: center;
}

.wl-figure-caption {
  padding: 3px 0 4px;
  font-size: small;
  margin: 0 auto;
  text-align: center;
}

/****************************************************************************/

.wl-chapter, .wl-chapter-open, .wl-chapter-close {
  font-size: 2.2em;
  font-weight: bold;
}

.wl-chapter-open, .wl-chapter-close {
  color: #999;
}

/****************************************************************************/

.wl-section, .wl-section-open, .wl-section-close {
  font-size: 1.8em;
  font-weight: bold;
}

.wl-section-open, .wl-section-close {
  color: #999;
}

/****************************************************************************/
.wl-subsection, .wl-subsection-open, .wl-subsection-close {
  font-size: 1.5em;
  font-weight: bold;
}

.wl-subsection-open, .wl-subsection-close {
  color: #999;
}

/****************************************************************************/
.wl-subsubsection, .wl-subsubsection-open, .wl-subsubsection-close {
  font-size: 1.1em;
  font-weight: bold;
}

.wl-subsubsection-open, .wl-subsubsection-close {
  color: #999;
}

/****************************************************************************/
.wl-textbf {
  font-weight: bold;
}

.wl-textbf-open {
  font-weight: bold;
  color: #999;
}

.wl-textbf-close {
  font-weight: bold;
  color: #999;
}

.wl-label-bracket {
  font-weight: bold;
  color: #999;
}

.wl-label-open,
.wl-input-link {
  .wl-icon {
    padding-left: 5px;
    padding-right: 2px;
    vertical-align: middle;
    // @include wl-icon-size(inherit);
  }
}

.wl-img-default {
  width: 0.9em ;
  padding: 0 1px 1px;
}

.wl-label-close {
  background-color: #f7f7f9;
  border: 1px solid #e1e1e8;
  border-radius: 4px;
  font-size: small;
}

/****************************************************************************/
.wl-textit {
  font-style: italic;
}

.wl-textit-open {
  font-style: italic;
  color: #999;
}

.wl-textit-close {
  font-style: italic;
  color: #999;
}