@import url("https://fonts.googleapis.com/css?family=Cardo:400,400italic,700|Droid+Serif:400,700,400italic,700italic");
/*!
 Theme Name: Luther
 Theme URI: http://pressbooks.com/themes/pressbooks-book
 Description: Named after Martin Luther, this is a traditional book theme, good for novels, and text-heavy non-fiction. An earlier version of this theme was commissioned by Fortress Press / Augsburg Fortress.
 Author: Pressbooks (Book Oven Inc.)
 Author URI: http://pressbooks.com
 Copyright 2011-2015 Book Oven Inc. (Pressbooks.com) code@pressbooks.com
 Version: 1.7.0
 */
h1, h2, h3, h4, h5, h6 {
  margin-bottom: 20px;
  hyphens: none;
  line-height: 1.2;
  letter-spacing: normal;
  word-spacing: normal;
  font-variant: normal;
  page-break-after: avoid; }

h1 {
  font-size: 1em;
  font-style: normal;
  font-weight: bold;
  text-align: center;
  text-transform: uppercase; }

h2 {
  font-size: 1em;
  font-style: normal;
  font-weight: normal;
  text-align: center;
  text-transform: uppercase; }

h3 {
  font-size: 1em;
  font-style: normal;
  font-weight: bold;
  text-align: center;
  text-transform: none; }

h4 {
  font-size: 1em;
  font-style: normal;
  font-weight: bold;
  text-align: left;
  text-transform: none; }

h5 {
  font-size: 1em;
  font-style: normal;
  font-weight: normal;
  text-align: left;
  text-transform: none; }

h6 {
  font-size: 0.9em;
  font-style: italic;
  font-weight: normal;
  text-align: left;
  text-transform: none; }

del {
  text-decoration: line-through; }

table {
  display: block;
  max-width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
  border-spacing: 0; }

pre {
  padding: 1.5em;
  margin-bottom: 18px;
  line-height: 18px;
  color: #222;
  word-wrap: break-word;
  white-space: pre-wrap;
  white-space: -moz-pre-wrap;
  white-space: -pre-wrap;
  white-space: -o-pre-wrap;
  background: #f7f7f7; }

abbr, acronym {
  cursor: help;
  border-bottom: 1px dotted #666; }

sup, sub {
  position: relative;
  height: 0;
  line-height: 1;
  vertical-align: baseline; }

sup {
  bottom: 1ex; }

sub {
  top: 0.5ex; }

hr {
  width: 30%; }
  hr.break-symbols {
    padding: 20px 0;
    margin: 0 auto 20px;
    text-align: center;
    border: 0; }
    hr.break-symbols::after {
      display: block;
      font-size: 1.2em;
      content: '\2725'; }
  hr.break-blank {
    padding: 20px 0;
    margin: 0 0 20px;
    text-align: center;
    border: 0; }

.hanging-indent {
  padding-left: 1em;
  text-indent: -1em; }
/********************
 Images
 *********************/
img.left {
  float: left;
  padding: 7px;
  margin: 10px 12px 6px -8px;
  background-color: #fefefe;
  border: 1px solid #e4e4e4; }

img.right {
  float: right;
  padding: 7px;
  margin: 10px -8px 6px 12px;
  background-color: #fefefe;
  border: 1px solid #e4e4e4; }

img {
  height: auto;
  max-width: 98%;
  padding: 5px;
  background: #f5f5f5;
  border: 1px solid #eee; }

img.wp-smiley {
  padding: 0;
  background: transparent;
  border: 0; }

img.author-avatar {
  width: 96px;
  height: auto; }

.wp-caption {
  height: auto;
  max-width: 98%; }

.wp-caption-text {
  font-size: 0.75em;
  color: #000;
  text-align: center; }
/* theme requirements as per http://codex.wordpress.org/CSS */
.aligncenter {
  display: block;
  margin: 10px auto; }

.alignleft {
  float: left;
  margin: 0 10px 10px 0; }

.alignright {
  float: right;
  margin: 0 0 10px 10px; }
/**********************
 Gallery listing
 ***********************/
.category-gallery .size-thumbnail img {
  margin-bottom: 0;
  border: 10px solid #f1f1f1; }

.category-gallery .gallery-thumb {
  float: left;
  margin-top: -4px;
  margin-right: 20px; }

.category-gallery .entry-utility {
  padding-top: 4px; }
/* TITLE, SUB-TITLE, AUTHOR AND APHORIS
 ==========================================*/
.part-title {
  text-align: right; }

.entry-title {
  padding-top: 5px;
  margin: 10px auto 3em;
  font-size: 1.6em;
  font-style: normal;
  font-weight: bold;
  text-align: center;
  font-variant: normal; }

.entry-title span {
  display: block;
  margin-bottom: 1.4em; }

.page-title {
  font-size: 1.4em;
  font-style: normal;
  font-weight: bold;
  font-variant: normal; }

.chapter_subtitle {
  margin-top: -10px;
  margin-bottom: 30px;
  font-size: 1.3em;
  font-variant: normal; }

.chapter_author {
  margin-top: -10px;
  margin-bottom: 30px;
  font-size: 0.875em;
  font-style: normal;
  font-weight: 600;
  font-variant: normal; }

.chapter_subtitle + .chapter_author {
  margin-top: 0; }

.aphorism {
  padding: 0 45px;
  margin-bottom: 60px;
  text-align: center;
  background: transparent; }

.aphorism p {
  padding: 0;
  margin: 0;
  font-size: 0.875em;
  font-style: italic; }

.aphorism cite {
  float: right;
  font-style: normal;
  font-variant: small-caps; }
/* TEXTBOXES & PULLQUOTES
 ===============*/
.textbox, .bcc-box {
  border: 1px solid #000;
  margin: 10px 0;
  padding: 10px; }
  .textbox p, .bcc-box p {
    margin-top: 0; }
  .textbox.shaded, .bcc-box.shaded {
    background-color: #eee; }
  .textbox.learning-objectives, .bcc-box.learning-objectives, .bcc-highlight.bcc-box, .bcc-highlight.textbox, .bcc-box.bcc-highlight {
    border-radius: 4px;
    margin-bottom: 15px;
    padding: 2% 3%;
    margin-inside: auto;
    margin-outside: auto;
    float: none;
    background-color: #f7f7f9; }
    .textbox.learning-objectives h3, .bcc-box.learning-objectives h3, .bcc-highlight.bcc-box h3, .bcc-highlight.textbox h3, .bcc-box.bcc-highlight h3 {
      color: #fff;
      margin: -2% -3% 15px;
      padding: 15px 0;
      text-align: center; }
    .textbox.learning-objectives h3, .bcc-box.learning-objectives h3, .bcc-highlight.bcc-box h3, .bcc-highlight.textbox h3, .bcc-box.bcc-highlight h3 {
      border-top-left-radius: 4px;
      border-top-right-radius: 4px;
      background-color: #111; }
  .textbox.key-takeaways, .bcc-box.key-takeaways, .bcc-success.bcc-box, .bcc-success.textbox, .bcc-box.bcc-success {
    border-radius: 4px;
    margin-bottom: 15px;
    padding: 2% 3%;
    margin-inside: auto;
    margin-outside: auto;
    float: none;
    background-color: #eaf5ea; }
    .textbox.key-takeaways h3, .bcc-box.key-takeaways h3, .bcc-success.bcc-box h3, .bcc-success.textbox h3, .bcc-box.bcc-success h3 {
      color: #fff;
      margin: -2% -3% 15px;
      padding: 15px 0;
      text-align: center; }
    .textbox.key-takeaways h3, .bcc-box.key-takeaways h3, .bcc-success.bcc-box h3, .bcc-success.textbox h3, .bcc-box.bcc-success h3 {
      border-top-left-radius: 4px;
      border-top-right-radius: 4px;
      background-color: #3a7a33; }
  .textbox.exercises, .bcc-box.exercises, .bcc-info.bcc-box, .bcc-info.textbox, .bcc-box.bcc-info {
    border-radius: 4px;
    margin-bottom: 15px;
    padding: 2% 3%;
    margin-inside: auto;
    margin-outside: auto;
    float: none;
    background-color: #e3eff6; }
    .textbox.exercises h3, .bcc-box.exercises h3, .bcc-info.bcc-box h3, .bcc-info.textbox h3, .bcc-box.bcc-info h3 {
      color: #fff;
      margin: -2% -3% 15px;
      padding: 15px 0;
      text-align: center; }
    .textbox.exercises h3, .bcc-box.exercises h3, .bcc-info.bcc-box h3, .bcc-info.textbox h3, .bcc-box.bcc-info h3 {
      border-top-left-radius: 4px;
      border-top-right-radius: 4px;
      background-color: #0b6396; }
  .textbox.examples, .bcc-box.examples {
    border-radius: 4px;
    margin-bottom: 15px;
    padding: 2% 3%;
    margin-inside: auto;
    margin-outside: auto;
    float: none;
    background-color: #f3e1e3; }
    .textbox.examples h3, .bcc-box.examples h3 {
      color: #fff;
      margin: -2% -3% 15px;
      padding: 15px 0;
      text-align: center; }
    .textbox.examples h3, .bcc-box.examples h3 {
      border-top-left-radius: 4px;
      border-top-right-radius: 4px;
      background-color: #7a333a; }

.textbox-caption {
  display: block;
  font: bold 0.875em Helvetica, Arial;
  margin: 0; }

.pullquote {
  display: block;
  width: 65%;
  padding: 5px 0;
  margin: 20px auto;
  overflow: hidden;
  hyphens: none;
  text-align: center;
  border-color: #000;
  border-width: 1px 0; }

.pullquote-left {
  float: left;
  width: 45%;
  padding: 5px 0;
  margin: 15px 15px 15px 0;
  hyphens: none;
  text-align: center;
  border-color: #000;
  border-style: solid;
  border-width: 1px 0; }

.pullquote-right {
  float: right;
  width: 45%;
  padding: 5px 0;
  margin: 15px 0 15px 15px;
  hyphens: none;
  text-align: center;
  border-color: #000;
  border-style: solid;
  border-width: 1px 0; }
/********************
 Content
 *********************/
aside {
  float: right;
  width: 180px;
  padding: 10px;
  margin: 15px 0 15px 15px;
  overflow: hidden;
  font-size: 0.85em;
  background-color: #f6f6f6;
  border-color: #ccc;
  border-style: solid;
  border-width: 0 1px 1px 0; }

#content code {
  font-size: 13px; }

#content dt, #content th {
  color: #000; }

#content dt {
  float: left;
  margin-right: 5px;
  margin-bottom: 0;
  font-weight: bold; }

#content dd {
  margin-bottom: 0;
  margin-left: 2em; }

#content table {
  max-width: 100%;
  margin-top: 1.5em;
  margin-bottom: 1.5em;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9em; }
  #content table caption {
    font-weight: bold;
    margin-bottom: 0.5em;
    line-height: 1.1; }
  #content table td, #content table th {
    padding: 5px 5px;
    line-height: 1.1;
    text-align: left;
    vertical-align: middle; }
  #content table p {
    text-align: left; }
  #content table.lines tr {
    border-top: 1px solid #000;
    border-bottom: 1px solid #000; }
  #content table.no-lines tr, #content table.no-lines td {
    border-top: 0;
    border-bottom: 0; }
  #content table.shaded, #content th.shaded, #content tr.shaded, #content td.shaded {
    background-color: #eee; }
  #content th.border, #content tr.border, #content td.border {
    border: 1px solid #000; }

#content table {
  width: 100%;
  margin: 0 -1px 24px 0;
  text-align: left;
  border: 1px solid #e7e7e7; }

#content tr th, #content thead th {
  padding: 9px 24px;
  font-size: 12px;
  font-weight: bold;
  line-height: 18px;
  color: #888; }

#content tr td {
  padding: 6px 24px;
  border-top: 1px solid #e7e7e7; }

#content tr.odd td {
  background: #f2f7fc; }

.entry-content ul {
  margin-left: 30px; }

.entry-content ul {
  list-style: outside disc; }

.entry-content ul li li {
  list-style-image: url('https://eskript.ethz.ch/applets/wp-content/plugins/pressbooks/themes-book/pressbooks-book/images/em-dash.png'); }

.entry-content ul li li li {
  list-style-image: url('https://eskript.ethz.ch/applets/wp-content/plugins/pressbooks/themes-book/pressbooks-book/images/asterisk.png'); }

ol {
  list-style: none outside;
  counter-reset: level1; }

ol li::before {
  content: counter(level1) '. ';
  counter-increment: level1; }

ol ol {
  list-style: none outside;
  counter-reset: level2; }

ol li li::before {
  list-style-position: outside;
  content: counter(level1) '.' counter(level2) ' ';
  counter-increment: level2; }

ol ol ol {
  list-style: none outside;
  counter-reset: level3; }

ol li li li::before {
  list-style-position: outside;
  content: counter(level1) '. ' counter(level2) '. ' counter(level3) ' ';
  counter-increment: level3; }

.entry-content fieldset {
  padding: 24px;
  margin: 0 0 24px;
  border: 1px solid #e7e7e7; }

.entry-content fieldset legend {
  padding: 0 24px;
  font-weight: bold;
  color: #000;
  background: #fff; }

.entry-content input {
  margin: 0 0 24px; }

.entry-content input.file, .entry-content input.button-red {
  margin-right: 24px; }

.entry-content label {
  font-size: 12px;
  color: #888; }

.entry-content select {
  margin: 0 0 24px; }

.entry-content sup, .entry-content sub {
  font-size: 10px; }

.indented {
  text-indent: 1em; }

.footnotes ol li {
  margin-bottom: 15px;
  list-style: decimal outside; }
/* Endnotes
 =========== */
.endnotes {
  margin-top: 2em; }

.endnotes hr {
  border: 0; }

.endnotes h3 {
  font-size: 1.3em;
  font-style: normal;
  font-weight: bold;
  text-align: center;
  font-variant: normal; }

.endnotes ol {
  font-size: 0.75em; }
/* FOOTNOTES
 ============== */
.footnotes {
  font-size: 0.75em; }

.footnotes ol li {
  list-style: decimal outside; }

.footnotes ol li::before {
  content: none; }

@media screen and (max-device-width: 320px) {
  blockquote {
    padding-left: 30px; }

  blockquote p {
    padding: 5px; }

  aside {
    float: none;
    width: auto; }

  #content tr td {
    padding: 6px 14px; }

  pre {
    padding: 0.5em;
    font-size: 0.7em; }

  img {
    width: auto;
    padding: 0;
    background: transparent;
    border: 0; } }