@charset "UTF-8";

/* http://meyerweb.com/eric/tools/css/reset/ 
   v2.0 | 20110126
   License: none (public domain)
*/

html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}

/* HTML5 display-role reset for older browsers */

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

body {
  line-height: 1;
}

ol,
ul {
  list-style: none;
}

blockquote,
q {
  quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: '';
  content: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

/*--------------------------------------------------------------
# Typography: fonts
--------------------------------------------------------------*/

@font-face {
  font-weight: normal;
  font-style: normal;
  font-family: 'MrsEaves';
  src: url("/fonts/mrseav-roman.woff2") format("woff2"), url("/fonts/mrseav-roman.woff") format("woff");
}

@font-face {
  font-weight: normal;
  font-style: italic;
  font-family: 'MrsEaves';
  src: url("/fonts/mrseav-italic.woff2") format("woff2"), url("/fonts/mrseav-italic.woff") format("woff");
}

@font-face {
  font-weight: bold;
  font-style: normal;
  font-family: 'MrsEaves';
  src: url("/fonts/mrseav-bold.woff2") format("woff2"), url("/fonts/mrseav-bold.woff") format("woff");
}

@font-face {
  font-weight: normal;
  font-style: normal;
  font-family: 'TradeGothic';
  src: url("/fonts/TradeGothic.woff2") format("woff2"), url("/fonts/TradeGothic.woff") format("woff");
}

@font-face {
  font-weight: normal;
  font-style: italic;
  font-family: 'TradeGothic';
  src: url("/fonts/TradeGothic-italic.woff2") format("woff2"), url("/fonts/TradeGothic-italic.woff") format("woff");
}

@font-face {
  font-weight: bold;
  font-style: normal;
  font-family: 'TradeGothic';
  src: url("/fonts/TradeGothic-bold.woff2") format("woff2"), url("/fonts/TradeGothic-bold.woff") format("woff");
}

/**
 *  colors: 
 *  
 *  #007482 petrol
 *  #C10252 magenta
 *  #e9e9e9 light grey
 */

body {
  font-family: "TradeGothic", sans-serif;
  font-size: 1.125em;
  line-height: 1.25;
  color: #4b4f50;
  text-rendering: optimizeLegibility;
  -webkit-hyphens: auto;
      -ms-hyphens: auto;
          hyphens: auto;
  margin-bottom: 0;
}

a {
  color: #C10252;
  text-decoration: none;
  font-weight: bold;
}

a:visited {
  color: #8e013c;
}

a:hover,
a:focus,
a:active {
  text-decoration: underline;
}

a:active {
  color: #cd0157;
}

img {
  max-width: 100%;
}

nav.main {
  background: #C10252 url("/gfx/ssrlogo-text.svg") top left no-repeat;
}

nav.main ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

nav.main a {
  color: white;
  text-decoration: none;
  font-weight: normal;
  padding: 1.2em 1em .8em;
  display: block;
}

nav.main li.return {
  margin-right: auto;
}

nav.main ul li:first-child a {
  padding-left: 5em;
}

nav.main a:hover {
  text-decoration: underline;
}

#main {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -webkit-box-pack: space-after;
      -ms-flex-pack: space-after;
          justify-content: space-after;
}

#sidebar {
  background-color: #e9e9e9;
  padding-top: .5em;
  position: relative;
  width: 100vw;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  -webkit-transition: width .2s;
  transition: width .2s;
}

#menu {
  background: transparent url("/gfx/menu.svg") center left 0.5em no-repeat;
  background-size: 1em;
  position: relative;
  left: 10px;
  z-index: 10;
}

.menu-hidden #sidebar {
  display: initial;
  -webkit-transition: width .2s;
  transition: width .2s;
  width: 0;
}

#sidebar ol {
  position: -webkit-sticky;
  position: sticky;
  display: block;
  top: 0;
  overflow: hidden;
  padding: 8px 0;
}

#sidebar a {
  color: #4b4f50;
  text-decoration: none;
  padding: .75em 1em .5em 2em;
  display: block;
}

#sidebar form {
  padding: .75em 1em .5em 2em;
}

#sidebar li ol {
  padding-left: 1em;
  margin-top: -.25em;
  display: none;
}

#sidebar li ol a {
  font-weight: normal;
  padding: .25em 2em .25em;
}

#sidebar > ol > li.active {
  -webkit-box-shadow: 0 0 8px rgba(0, 0, 0, 0.2);
          box-shadow: 0 0 8px rgba(0, 0, 0, 0.2);
}

#sidebar li.active,
#sidebar li.active ol,
#sidebar li ol li.active > a {
  background-color: white;
  font-weight: bold;
}

#sidebar li.seen {
  background-image: url("/gfx/check-small.svg");
  background-repeat: no-repeat;
  background-size: 1em 1em;
  background-position: top .75em left .5em;
}

#sidebar li.edit {
  background-image: url("/gfx/plus.svg");
  background-repeat: no-repeat;
  background-size: 1em 1em;
  background-position: top .75em left .5em;
}

#sidebar li.edit.move {
  background-image: url("/gfx/move.svg");
  background-size: 1.2em;
  background-position: top .25em left .25em;
}

#sidebar li li.seen,
#sidebar li li.edit {
  background-position: top .25em left .75em;
}

#sidebar li.active > ol {
  display: block;
}

#sidebar a:hover,
#sidebar a:focus {
  text-decoration: underline;
  color: #C10252;
}

#sidebar li a.quiz {
  background: url("/gfx/quiz.svg");
  background-size: 1.2em 1.2em;
  background-position: 1.8em 0.125em;
  background-repeat: no-repeat;
  padding-left: 3.2em;
}

#contentmain {
  margin: 2em .5em;
  width: 100%;
}

#content {
  background-color: white;
  margin: 0 1em 0 0;
  width: 100%;
  opacity: 1;
  -webkit-transition: .15s all;
  transition: .15s all;
}

#content.opening {
  background-color: white;
  margin: 0 1em 0 0;
  width: 100%;
  opacity: 0;
  -webkit-transition: .2s all;
  transition: .2s all;
}

.prevnext {
  margin-bottom: 1em;
}

#bottom {
  padding: 2em 0 5em;
  background: white;
  width: 100%;
  clear: both;
}

.prevnext ol,
#bottom ol {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

#bottom ol {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

.prevnext ol li,
#bottom ol li {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  -webkit-box-align: baseline;
      -ms-flex-align: baseline;
          align-items: baseline;
}

.prevnext ol li.next,
#bottom ol li.next {
  margin-left: auto;
}

#bottom ol li.next {
  padding-left: 1em;
  margin-right: 0;
}

.prevnext a,
#bottom a {
  border-left: 3px solid white;
}

.prevnext li.next a:first-of-type,
#bottom li.next a:first-of-type {
  margin-left: auto;
}

.next a:hover,
.prev a:hover {
  text-decoration: underline;
}

li.previous a,
li.previous a:visited {
  color: #C10252;
  padding: 1em 1em .75em 0;
  display: inline-block;
}

#bottom .next a,
button,
input[type=submit] {
  background: #C10252;
  color: white;
  padding: 1em 1em .75em;
  text-decoration: none;
  display: inline-block;
}

#bottom li,
button,
input[type=submit] {
  margin-right: 2em;
}

header {
  border-bottom: 1px solid #e9e9e9;
  font-family: "MrsEaves", georgia, serif;
  font-size: 2em;
  padding: .5em 0 .25em;
  margin: 0 0 .5em 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

header h1 {
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
}

#edittoggle {
  font-size: 1rem;
  margin: 0;
}

#edittoggle input {
  margin: 0;
  background-image: url("/gfx/edit-alternate.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center left;
  padding-left: 2.125em;
}

.isediting #edittoggle input {
  margin-right: .5em;
}

h2,
h3,
h4,
h5 {
  font-weight: bold;
  font-size: 28px;
  margin: 1em 0 .25em 0;
}

h3 {
  font-size: 24px;
}

h4 {
  font-size: 20px;
}

h5 {
  font-size: 18px;
}

h2 + h3 {
  margin-top: 0;
}

h3 + h4 {
  margin-top: 0;
}

h4 + h5 {
  margin-top: 0;
}

aside > h2,
aside > h3,
aside > h4 {
  margin-top: 0;
}

p + p,
p + ul,
ul + p {
  margin: 1em 0 0 0;
}

#content p,
#content ul,
#content ol,
#content blockquote,
#content label {
  max-width: 36rem;
}

#content section {
  margin: 1em 0;
}

#content section .link {
  margin: 0;
}

aside,
blockquote,
#content blockquote,
#content .sources {
  padding: 1em 1.5em;
  background: #eee;
  border-left: 4px solid #007482;
  margin: 1em 0;
  opacity: 1;
  max-width: 33.75rem;
}

#content blockquote.alternate {
  font: italic 32px/1.25 "MrsEaves", georgia, serif;
  margin: .5em 0;
  padding: .5em;
  background: transparent;
  border-left: none;
  text-align: center;
}

blockquote.alternate::before,
blockquote.alternate::after {
  background: transparent url("/gfx/quote.svg") top center no-repeat;
  content: " ";
  display: block;
  height: .5em;
  background-size: contain;
  margin-top: .5em;
}

blockquote.alternate::before {
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
  margin-top: 0;
  margin-bottom: .5em;
}

aside[data-type="aside-block"].enabled {
  position: absolute;
  margin-top: -1em;
  z-index: 10;
}

.text aside[data-type="aside-block"].enabled {
  margin-top: 2.5em;
}

aside[data-type="aside-block"] {
  padding-top: 1.75em;
  -webkit-transition: .1s opacity;
  transition: .1s opacity;
}

aside[data-type="aside-block"].edgeless {
  padding-top: 0;
  padding: 0;
  border-left: 0;
}

aside.invisible {
  display: block;
  opacity: 0;
  display: block;
  -webkit-transition: .2s opacity;
  transition: .2s opacity;
}

.hidden,
.admin-hidden,
.video-overlay.hidden {
  display: none;
}

.isediting .hidden {
  display: revert;
}

.isediting aside[data-type="aside-block"].enabled,
.text aside[data-type="aside-block"].enabled {
  position: relative;
  margin-top: 0;
  display: block;
}

.isediting aside.hidden,
.isediting aside.invisible {
  opacity: 1;
  position: relative;
  display: block;
}

aside a[data-action="close"] {
  position: absolute;
  top: .375em;
  right: .375em;
  text-decoration: none;
}

aside.edgeless a[data-action="close"] {
  color: white;
}

aside a[data-action="close"]:hover {
  text-decoration: underline;
}

a.hasaside {
  padding: .25em .25em .125em;
}

a.hasaside::after {
  content: "\2732";
  color: #007482;
  margin-left: .125em;
  font-size: .9em;
}

a.hasaside.active {
  background: #007482;
  text-decoration: underline;
  color: white;
  border-radius: .5em;
}

a.hasaside.active::after {
  color: white;
}

summary + aside {
  margin-top: 0;
}

.law ol ol {
  margin-left: 1.5em;
}

.law a.permalink {
  border-top: 1px solid white;
  display: block;
  margin: 0.5em -1em -.5em;
  padding: .5em 1em 0;
  text-align: right;
}

#content {
  position: relative;
}

#content .tools {
  position: absolute;
  top: 0.25em;
  right: 0.25em;
  z-index: 10;
  background: rgba(255, 255, 255, 0.5);
  padding: .25em;
  border-radius: .25em;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

#content a.edit {
  font-size: 1.25rem;
  font-family: "TradeGothic";
  height: 1.5em;
  line-height: 1.75;
  text-align: left;
  background-image: url(/gfx/edit.svg);
  background-position: left bottom;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
  min-width: 1.55em;
  padding-left: 1.75em;
  padding-top: .5em;
}

#content .tools a.edit {
  text-indent: -9999px;
  padding-left: 0;
  padding-top: 0;
}

#content .tools a.hastext {
  text-indent: 0;
  padding-left: 1.75em;
  padding-right: .5em;
}

#content .tools a.edit.submissions {
  background-image: url(/gfx/submissions.svg);
}

#content a.move {
  background-image: url(/gfx/move.svg);
}

#content a.stopmove {
  background-image: url(/gfx/stopmove.svg);
}

#content a.edit.settings {
  background-image: url(/gfx/settings.svg);
}

#content a.edit.settings ul {
  display: none;
}

#content .tools a.delete {
  background-image: url(/gfx/cross.svg);
}

#content .tools .popup {
  position: absolute;
  z-index: 10;
  font-size: 1rem;
  white-space: nowrap;
  top: 2.5em;
  background-color: white;
  padding: .5em;
  left: none;
  list-style: none;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  right: 0;
  -webkit-box-shadow: 0 0 0.5em rgba(0, 0, 0, 0.5);
          box-shadow: 0 0 0.5em rgba(0, 0, 0, 0.5);
  border-radius: .5em;
}

#content .tools .popup.admin-hidden {
  display: none;
}

#content .tools .popup a {
  background-position: left center;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
  padding: .125em;
  display: block;
  padding-left: 1.75em;
}

#content a.edit.export {
  background-image: url(/gfx/export.svg);
}

#content ul {
  list-style: disc;
  padding-left: 1em;
  margin: 1em 0 0 0;
}

#content ol {
  list-style: decimal;
  padding-left: 1.5em;
  margin: 0;
}

#content ol.list-alpha {
  list-style-type: lower-alpha;
}

#content ol.list-nostyle,
#content ul.list-nostyle,
#content ol.list-nostyle ol,
#content ol.list-nostyle ul {
  list-style: none;
  padding-left: 0;
}

#content ol.list-nostyle ol,
#content ol.list-nostyle ul {
  padding-left: 1.5em;
}

#content nav ol {
  padding-left: 0;
  list-style: none;
}

strong {
  font-weight: bold;
}

em {
  font-style: italic;
}

button,
input[type=submit] {
  border: none;
  padding: .5em;
  font-size: 1em;
}

button:hover,
input[type=submit]:hover {
  background: #d9025c;
}

button:active,
input[type=submit]:active {
  background: #ab0249;
}

button.subtle,
input[type=submit].subtle {
  padding: 0;
  background: transparent;
  color: #4b4f50;
  text-decoration: underline;
}

button.subtle:hover,
input[type=submit].subtle:hover {
  cursor: pointer;
}

button.subtle:active,
input[type=submit].subtle:active {
  color: #d9025c;
}

button.delete,
input[type=submit].delete {
  color: #C10252;
  text-decoration: underline;
  background: none;
}

button.delete:hover,
input[type=submit].delete:hover {
  color: #d9025c;
  cursor: pointer;
}

.node.question > div {
  background: #eee;
  padding: .5em 1em;
  margin: .5em 0;
}

div.feedback {
  padding: 1em;
  margin: 1em 0;
  max-width: 36rem;
}

.quiz-content li {
  margin-top: 1em;
}

form label.feedback {
  margin-top: 0.25em;
}

form label.correct,
form label.incorrect {
  color: #4a994c;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
}

form label.incorrect {
  color: #993333;
}

form label.error {
  background-color: rgba(229, 0, 0, 0.1);
  padding: .5em 0;
  border-top: 2px solid #a60000;
  border-bottom: 2px solid #a60000;
  position: relative;
}

form label.correct::after,
form label.incorrect::after,
form label.error::after {
  content: " ";
  background-repeat: no-repeat;
  background-position: 50% 50%;
  background-size: contain;
  width: 1em;
  height: 1em;
  margin-bottom: -.2em;
  margin-left: .5em;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

form label.correct::after {
  background-image: url("/gfx/check.svg");
}

form label.incorrect::after,
form label.error::after {
  background-image: url("/gfx/cross.svg");
}

form label.error::after {
  position: absolute;
  top: 0;
  left: -2.5em;
}

form div.feedback.incorrect,
div.incorrect {
  background-color: #ffe8e5;
  border-left: 4px solid #993333;
  color: #4b4f50;
}

form div.feedback.correct,
div.correct {
  background-color: #dfefdf;
  border-left: 4px solid #4a994c;
  color: #4b4f50;
}

div.correct,
div.incorrect {
  background-repeat: no-repeat;
  background-position: left .25em top .9em;
  background-size: 1.2em;
  padding-left: 1.75em;
}

div.correct {
  background-image: url("/gfx/check.svg");
}

div.incorrect {
  background-image: url("/gfx/cross.svg");
}

form {
  margin: 1em 0;
}

#content section.quiz nav ol {
  max-width: inherit;
}

section.quiz section {
  max-width: 36rem;
}

section.quiz .quiz-content .prev span,
section.quiz .quiz-content .next span {
  display: none;
}

nav.quiz ol {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-bottom: 1em;
  border-bottom: 4px solid #C10252;
}

nav.quiz li {
  margin: 0 .25em;
}

nav.quiz a,
nav.quiz li > span {
  padding: .25em .5em 0;
  background: #eee;
  text-decoration: none;
  display: block;
}

nav.quiz li.prev a,
nav.quiz li.next a {
  background: transparent;
  margin: 0;
}

nav.quiz a:hover {
  background: #ddd;
}

nav.quiz li.current a,
nav.quiz li.current span {
  background: #C10252;
  color: white;
  font-weight: bold;
}

nav.quiz li.answered a,
nav.quiz li.answered span {
  background-image: url("/gfx/check-small.svg");
  background-position: center right .25em;
  background-repeat: no-repeat;
  background-size: 1em;
  padding-right: 1.5em;
}

nav.quiz li.current a:hover {
  background: rgba(194, 0, 82, 0.8);
}

.quiz a.results {
  margin-top: 1em;
  display: block;
}

section.quiz .quiz-content.long {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
}

section.quiz .quiz-content.long nav ol {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

section.quiz .quiz-content.long > div {
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
}

.long nav.quiz {
  margin-right: .5em;
  border-right: 4px solid #C10252;
}

.long nav.quiz ol {
  border-bottom: none;
  margin-right: 1em;
}

.long nav.quiz li {
  margin: .125em 0;
}

form label {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  margin-top: 1em;
  font-weight: bold;
  max-width: 56em;
}

form input,
form select,
form textarea {
  font-size: 1em;
}

form select {
  background: #eee url("/gfx/chevron-down.svg") right 0.25em center no-repeat;
  background-size: 1.5em;
  border-radius: .25em;
  border: none;
  -webkit-appearance: none;
  padding: .5em;
  padding-right: 1.75em;
  font-size: 1em;
  position: relative;
}

form select::after {
  content: " ";
  width: 1em;
  height: 1em;
  display: block;
  position: absolute;
  right: 0;
}

form label.check {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
}

form label input[type=checkbox],
form label input[type=radio] {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  margin-top: 0;
}

form input[type=text],
form input[type=number],
textarea {
  background: #eee;
  border: none;
  padding: .5em;
  border-radius: .25em;
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
}

textarea {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  width: 100%;
}

form label div {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: baseline;
      -ms-flex-align: baseline;
          align-items: baseline;
}

form label.check + label.check {
  margin-top: 0.25em;
}

form fieldset {
  padding-bottom: 1em;
}

form legend {
  font-weight: bold;
  font-size: 20px;
}

form input,
form textarea,
form select {
  display: block;
  max-width: 56em;
}

textarea {
  min-height: 8em;
  max-width: 56em;
}

form input[type=checkbox],
form input[type=radio] {
  display: inline-block;
  width: auto;
  margin-right: .25em;
  margin-top: 0.0625em;
}

form input[type=submit],
form select {
  width: auto;
  max-width: 100%;
  margin-top: .5em;
}

form input[type=radio].img {
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  border: 2px solid #eee;
  width: 100px;
  height: 100px;
  -webkit-appearance: none;
  display: inline-block;
}

form input[type=radio].img:checked {
  border-color: #C10252;
}

form.inline {
  margin: 0;
  display: inline-block;
}

form .inline {
  width: auto;
  max-width: 45%;
  display: inline-block;
}

form .delete {
  float: right;
  margin-right: 2em;
  margin-left: auto;
  padding-left: 1em;
}

table th {
  font-weight: bold;
}

table th a,
table th a:visited {
  color: #4b4f50;
  text-decoration: underline;
}

table th a.sortable {
  background-size: contain;
  background-color: transparent;
  background-position: right center;
  background-repeat: no-repeat;
  text-decoration: none;
  padding-right: 1.25em;
}

table th a.sortable.asc {
  background-image: url("/gfx/sort-asc.svg");
}

table th a.sortable.desc {
  background-image: url("/gfx/sort-desc.svg");
}

table th,
table td {
  text-align: left;
  padding: .25em .5em 0;
}

table th {
  vertical-align: bottom;
}

table tbody {
  padding-top: .5em;
}

table td {
  padding: .5em .5em .25em;
}

table.compressed td {
  padding: 0 0 0 .5em;
}

table.compare th,
table.compare td {
  text-align: left;
  padding: .5em .5em .25em;
  border-bottom: 2px solid white;
}

table.compare thead tr {
  background-color: #C10252;
  color: white;
}

table.compare tbody tr {
  background-color: #eee;
  color: #4b4f50;
}

.code {
  color: #666;
  font-family: monaco, consolas, monospace;
  font-variant-numeric: lining-nums tabular-nums;
  font-size: .9em;
}

#content .highlight {
  background: #007482;
  color: white;
  padding: 1em 1.5em;
  max-width: 34rem;
}

#content .highlight a {
  color: white;
  text-decoration: underline;
}

#content .highlight a:hover {
  color: #C10252;
}

#content .goals::before {
  content: " ";
  float: right;
  display: block;
  width: 70px;
  height: 70px;
  margin-top: -.25em;
  margin-right: -.5em;
  background-image: url("/gfx/target.svg");
  background-repeat: no-repeat;
}

#content .highlight > h3 {
  margin-top: 0;
}

#content .intro {
  font-size: 1.125em;
  line-height: 1.4;
  margin-bottom: .5rem;
}

#content .tip {
  background-image: url("/gfx/tip-alt-white.svg");
  background-position: top .5em left .5em;
  background-repeat: no-repeat;
  background-size: 2.5em 2.5em;
  padding: .75em 1em 1em 3.5em;
  font-size: .9em;
  line-height: 1.4;
  max-width: 32.85rem;
}

#content .duration {
  background: transparent url("/gfx/duration.svg") center left no-repeat;
  background-size: 1.5em;
  padding: .25em .25em .25em 1.75em;
}

#content .node.details {
  margin: 0;
}

#content .node.details > div > div *:last-child {
  margin-bottom: 1em;
}

[data-type=details-block] a[data-type=details-toggle] {
  display: block;
}

[data-type=details-block] a[data-type=details-toggle]::before {
  content: " ";
  background: transparent url("/gfx/chevron.svg") center left no-repeat;
  display: inline-block;
  vertical-align: middle;
  width: 1em;
  height: 1.2em;
  -webkit-transition: .2s transform;
  transition: .2s transform;
  background-size: cover;
}

[data-type=details-block]:hover a[data-type=details-toggle]::before {
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  -webkit-transition: .2s transform;
  transition: .2s transform;
}

[data-type=details-block].expanded a[data-type=details-toggle]::before {
  -webkit-transform: rotate(90deg);
          transform: rotate(90deg);
  -webkit-transition: .2s transform;
  transition: .2s transform;
}

[data-type=details-block] [data-type=details] {
  overflow: hidden;
  padding-left: 1em;
  -webkit-transition: .2s height;
  transition: .2s height;
}

#content .sources::before {
  content: " ";
  float: right;
  display: block;
  width: 4.5em;
  height: 4.5em;
  margin-top: -1.7em;
  margin-right: -1.5em;
  background-image: url("/gfx/sources.svg");
  background-repeat: no-repeat;
  background-size: contain;
}

#content .sources ul a {
  display: block;
  padding: .25em .25em;
  margin-left: -.25em;
}

#content .sources ul a:hover {
  background-color: white;
  border-radius: .25em;
}

.sortable {
  min-height: .5em;
}

.sortable > :not(.node),
#sidebar .sortable li.seen {
  background-image: url("/gfx/menu.svg");
  background-position: top .8em left .25em;
  background-repeat: no-repeat;
  background-size: 1em;
}

#sidebar .sortable li li,
#sidebar .sortable li li.seen {
  background-position: top .2em left .25em;
}

#content .sortable > :not(.node) {
  background-position: center left .25em;
  margin-left: 0;
  padding-left: 0;
  list-style-type: none;
  cursor: move;
  padding: .5em .25em;
  padding-left: 1.5em;
}

#content .sortable > :not(.node).nosort {
  background-image: none;
  padding-left: initial;
}

#content .quiz .sortable > :not(.node) {
  padding-top: initial;
  padding-bottom: initial;
}

#content .sortable > .node {
  cursor: move;
}

#content .sortable > :not(.node):hover {
  background-color: #eee;
}

#content .sortable > .node:hover {
  border-left: 3px solid #007482;
}

#content .sortable > *:hover input {
  background-color: white;
}

#content .sortable > *:hover input[type=submit] {
  background-color: #C10252;
}

#content .sortable > *:hover input[type=submit].delete {
  background-color: transparent;
}

#content .sortable > *:hover input[type=submit].delete:hover {
  background-color: transparent;
}

.sortable-ghost {
  opacity: .5;
}

.add_options {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  clear: both;
}

.isediting section,
.isediting div.layout {
  padding-left: .5em;
  margin: .5em 0;
  border-left: 3px solid #ddd;
  position: relative;
}

.isediting div.layout {
  border-left: 3px solid #C10252;
}

.isediting .droptarget {
  border: 2px dashed gray;
  border-radius: .25em;
  padding: .5em .25em;
  width: auto;
  display: block;
}

.node.isbeingmoved {
  position: relative;
}

.node.isbeingmoved::after {
  content: " ";
  background: rgba(255, 255, 255, 0.5);
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  cursor: no-drop;
  position: absolute;
  display: block;
}

.add_section {
  display: block;
  padding: 1em .5em;
  margin: 0.25em 0;
  background: #ededed;
  text-align: center;
  text-decoration: none;
  -ms-flex-preferred-size: 0;
      flex-basis: 0;
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  margin-right: .25em;
  min-width: 23%;
}

.add_section:hover {
  text-decoration: underline;
  background: #ddd;
  cursor: pointer;
}

.notice {
  padding: 1em;
  margin: 1em 0;
  border-left: 4px solid #4b4f50;
  background-color: #eee;
  max-width: 33.75rem;
}

.bar {
  background: #007482;
  color: white;
  padding: .5em 0 .25em 0;
  text-indent: .5em;
  margin: 2px 0 .5em 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  position: relative;
}

.bar div.filled {
  position: absolute;
  background: #C10252;
  border-right: 2px solid white;
  height: 100%;
  top: 0;
  left: 0;
}

.bar .text {
  z-index: 10;
}

.bar.selected::after {
  background: url("/gfx/check-white.svg") top left no-repeat;
  content: " ";
  width: 1em;
  height: 1em;
  padding-right: .5em;
  background-size: contain;
}

.link a.menu {
  display: block;
  padding: 1em 1em .75em;
  background: #eee;
  border-left: 4px solid #C10252;
  margin: 2px 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  max-width: 33.75rem;
}

.link a.menu:visited {
  color: #C10252;
}

.link a.menu:hover {
  background: #C10252;
  color: white;
  text-decoration: none;
}

.link a.menu::after,
.link a.list::after {
  content: " \25BA";
}

.link a.menu:hover::after {
  color: white;
}

.link a.list {
  display: block;
}

.layout .slot {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  margin-top: 0;
}

div.video {
  padding-bottom: 65%;
  position: relative;
  height: 0;
  overflow: hidden;
}

.playercontainer {
  position: relative;
}

.video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.video-overlay > * {
  min-width: 60%;
  max-width: 45rem;
}

.video-overlay .replacenode {
  background: white;
  padding: 1em;
}

.video-overlay .nav {
  padding: 1em;
  background: #e9e9e9;
}

.isediting .video-overlay {
  position: relative;
}

.caption {
  background: #eee;
  padding: 1em;
}

.slot.full > div {
  max-width: 100%;
  margin-right: 0;
}

#content section.node.discussion {
  margin-top: 60px;
  max-width: 37.3rem;
}

#content section.node.discussion .messagelist {
  position: relative;
  margin-top: -60px;
}

#content section.node.discussion .messagelist .scroll {
  max-height: 100vh;
  overflow: auto;
  padding-bottom: 40px;
  padding-top: 20px;
}

.node.discussion .messagelist::before {
  content: " ";
  width: 100%;
  position: absolute;
  top: 0;
  height: 40px;
  background: -webkit-gradient(linear, left top, left bottom, from(white), color-stop(51%, white), to(rgba(255, 255, 255, 0)));
  background: linear-gradient(to bottom, white 0%, white 51%, rgba(255, 255, 255, 0) 100%);
}

.node.discussion .messagelist::after {
  content: " ";
  width: 100%;
  position: absolute;
  bottom: 0;
  height: 40px;
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0)), color-stop(54%, white), to(white));
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, white 54%, white 100%);
}

.node.discussion form {
  margin-top: -20px;
  margin-bottom: 1em;
  position: relative;
  z-index: 10;
}

.node.discussion form .discussionstatus {
  background: #eee;
  border-left: 4px solid #007482;
  border-top: 4px solid white;
  padding: .5em;
  font-size: .9em;
}

.message {
  background: #eee;
  border-radius: .5em;
  padding: .5em;
  margin: 1em 0;
  margin-right: 1em;
  max-width: 36rem;
}

.message.mine {
  background: #007482;
  color: white;
  margin-left: 1em;
  margin-right: 0;
}

.message .author {
  margin: 0 0 .5em;
  font-size: .925em;
}

.message .author time {
  float: right;
}

.node.file {
  max-width: 36rem;
}

.node.file.inline {
  max-width: 100%;
}

.node.file a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.node.file a::before {
  background: transparent url("/gfx/file.svg") center left no-repeat;
  background-size: 1.5em;
  display: block;
  content: " ";
  width: 1.5em;
  height: 1.5em;
  padding-right: .25em;
}

.node.file a.pdf::before {
  background-image: url("/gfx/pdf.svg");
}

.node.file a.ppt::before,
.node.file a.pptx::before {
  background-image: url("/gfx/ppt.svg");
}

.node.file a.doc::before
.node.file a.docx::before {
  background-image: url("/gfx/doc.svg");
}

#content .node.tabs ul.tab-navigation {
  background: #007482;
  padding: 2px 2px 0 2px;
  margin: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.node.tabs .tab-navigation li {
  list-style: none;
  margin: 0;
}

.node.tabs .tab-navigation li button {
  background: transparent;
  padding: .5em .5em .25em;
  margin: 0;
}

.node.tabs .tab-navigation li button:hover {
  text-decoration: underline;
}

.node.tabs .tab-navigation li[aria-selected=true] {
  background: white;
}

aside.edgeless .node.tabs .tab-navigation li[aria-selected=true] {
  background: #eee;
}

.node.tabs .tab-navigation li[aria-selected=true] button {
  color: #C10252;
}

.node.tabs .tab-content.hidden {
  display: none;
}

#content aside.edgeless section.node.tabs {
  margin-top: 0;
}

aside.edgeless .node.tabs .tab-content {
  padding: .5em 1em;
}

@media all and (min-width: 900px) {
  #main {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
  }

  #sidebar {
    width: 25%;
    padding-top: 2.5em;
    max-width: 20em;
  }

  .menu-hidden #sidebar {
    width: 25%;
  }

  body.fullscreen #sidebar {
    padding-top: .5em;
  }

  body.fullscreen.menu-hidden #sidebar {
    width: 0;
    padding-top: .5em;
  }

  body.fullscreen.menu-hidden #sidebar ol {
    display: none;
  }

  #sidebar #menu {
    display: none;
  }

  body.fullscreen #sidebar #menu {
    display: block;
  }

  #contentmain {
    margin-left: 2em;
    margin-right: 1em;
    margin-top: 2em;
    max-width: 78rem;
  }

  .menu-hidden #contentmain {
    -webkit-transform: none;
            transform: none;
  }

  #content section.slot {
    position: relative;
    float: left;
    padding-right: 1em;
  }

  #content section.slot:last-of-type {
    padding-right: 0;
  }

  .slot:last-of-type > div {
    margin-right: 0;
  }

  .layout.full .slot {
    width: 100%;
  }

  .layout.twocol .slot {
    width: 50%;
  }

  .layout.withsidebar .slot:nth-of-type(2n+1) {
    width: 66%;
  }

  .layout.withsidebar .slot:nth-of-type(2n+2) {
    width: 33%;
  }

  section.aside {
    position: absolute;
    top: 0;
  }

  .isediting section.aside {
    position: relative;
    display: block;
    top: 0;
  }

  aside.sticky {
    position: -webkit-sticky;
    position: sticky;
    top: 1em !important;
  }

  .isediting aside.sticky {
    position: relative;
    top: 0;
  }

  aside[data-type="aside-block"].enabled {
    position: -webkit-sticky;
    position: sticky;
    margin-top: 0;
    -webkit-box-shadow: 0 0 12px rgba(0, 0, 0, 0.3);
            box-shadow: 0 0 12px rgba(0, 0, 0, 0.3);
  }

  .isediting aside[data-type="aside-block"].enabled {
    position: relative;
    margin-top: 0;
  }

  .layout.twocol,
  .layout.withsidebar {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
  }

  #bottom ol {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
  }

  nav.quiz li.prev a span,
  nav.quiz li.next a span {
    display: inline;
  }
}

.turbolinks-progress-bar {
  height: 4px;
  background-color: #007482;
  border: 1px solid white;
}

img.lightbox {
  cursor: pointer;
}

.basicLightbox {
  position: fixed;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  opacity: .01;
  -webkit-transition: opacity 0.4s ease;
  transition: opacity 0.4s ease;
  z-index: 1000;
  will-change: opacity;
}

.basicLightbox--visible {
  opacity: 1;
}

.basicLightbox__placeholder {
  max-width: 100%;
  -webkit-transform: scale(0.9);
          transform: scale(0.9);
  -webkit-transition: -webkit-transform 0.4s ease;
  transition: -webkit-transform 0.4s ease;
  transition: transform 0.4s ease;
  transition: transform 0.4s ease, -webkit-transform 0.4s ease;
  z-index: 1;
  will-change: transform;
}

.basicLightbox__placeholder > img:first-child:last-child,
.basicLightbox__placeholder > video:first-child:last-child,
.basicLightbox__placeholder > iframe:first-child:last-child {
  display: block;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  max-width: 95%;
  max-height: 95%;
}

.basicLightbox__placeholder > video:first-child:last-child,
.basicLightbox__placeholder > iframe:first-child:last-child {
  pointer-events: auto;
}

.basicLightbox__placeholder > img:first-child:last-child,
.basicLightbox__placeholder > video:first-child:last-child {
  width: auto;
  height: auto;
}

.basicLightbox--img .basicLightbox__placeholder,
.basicLightbox--video .basicLightbox__placeholder,
.basicLightbox--iframe .basicLightbox__placeholder {
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.basicLightbox--visible .basicLightbox__placeholder {
  -webkit-transform: scale(1);
          transform: scale(1);
}