@font-face {
  font-family: Cinzel;
  src: url("../fonts/Cinzel-VariableFont_wght.ttf");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: ETbook;
  src: url("../fonts/et-book/et-book-roman-line-figures/et-book-roman-line-figures.eot");
  src: url("../fonts/et-book/et-book-roman-line-figures/et-book-roman-line-figures.eot?#iefix") format("embedded-opentype"), url("../fonts/et-book/et-book-roman-line-figures/et-book-roman-line-figures.woff") format("woff"), url("../fonts/et-book/et-book-roman-line-figures/et-book-roman-line-figures.ttf") format("truetype"), url("../fonts/et-book/et-book-roman-line-figures/et-book-roman-line-figures.svg#etbemboromanosf") format("svg");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: ETbook;
  src: url("../fonts/et-book/et-book-display-italic-old-style-figures/et-book-display-italic-old-style-figures.eot");
  src: url("../fonts/et-book/et-book-display-italic-old-style-figures/et-book-display-italic-old-style-figures.eot?#iefix") format("embedded-opentype"), url("../fonts/et-book/et-book-display-italic-old-style-figures/et-book-display-italic-old-style-figures.woff") format("woff"), url("../fonts/et-book/et-book-display-italic-old-style-figures/et-book-display-italic-old-style-figures.ttf") format("truetype"), url("../fonts/et-book/et-book-display-italic-old-style-figures/et-book-display-italic-old-style-figures.svg#etbemboromanosf") format("svg");
  font-weight: normal;
  font-style: italic;
}
@font-face {
  font-family: ETbook;
  src: url("../fonts/et-book/et-book-bold-line-figures/et-book-bold-line-figures.eot");
  src: url("../fonts/et-book/et-book-bold-line-figures/et-book-bold-line-figures.eot?#iefix") format("embedded-opentype"), url("../fonts/et-book/et-book-bold-line-figures/et-book-bold-line-figures.woff") format("woff"), url("../fonts/et-book/et-book-bold-line-figures/et-book-bold-line-figures.ttf") format("truetype"), url("../fonts/et-book/et-book-bold-line-figures/et-book-bold-line-figures.svg#etbemboromanosf") format("svg");
  font-weight: bold;
  font-style: normal;
}
@font-face {
  font-family: ETbookRomanOldStyle;
  src: url("../fonts/et-book/et-book-roman-old-style-figures/et-book-roman-old-style-figures.eot");
  src: url("../fonts/et-book/et-book-roman-old-style-figures/et-book-roman-old-style-figures.eot?#iefix") format("embedded-opentype"), url("../fonts/et-book/et-book-roman-old-style-figures/et-book-roman-old-style-figures.woff") format("woff"), url("../fonts/et-book/et-book-roman-old-style-figures/et-book-roman-old-style-figures.ttf") format("truetype"), url("../fonts/et-book/et-book-roman-old-style-figures/et-book-roman-old-style-figures.svg#etbemboromanosf") format("svg");
  font-weight: normal;
  font-style: normal;
}
/**
 * Syntax highlighting styles
 */
.highlight {
  margin-bottom: 15px;
}

.highlight {
  background: #fffff8;
}
.highlight .c {
  color: #998;
  font-style: italic;
}
.highlight .err {
  color: #a61717;
  background-color: #e3d2d2;
}
.highlight .k {
  font-weight: bold;
}
.highlight .o {
  font-weight: bold;
}
.highlight .cm {
  color: #998;
  font-style: italic;
}
.highlight .cp {
  color: #999;
  font-weight: bold;
}
.highlight .c1 {
  color: #998;
  font-style: italic;
}
.highlight .cs {
  color: #999;
  font-weight: bold;
  font-style: italic;
}
.highlight .gd {
  color: #000;
  background-color: #fdd;
}
.highlight .gd .x {
  color: #000;
  background-color: #faa;
}
.highlight .ge {
  font-style: italic;
}
.highlight .gr {
  color: #a00;
}
.highlight .gh {
  color: #999;
}
.highlight .gi {
  color: #000;
  background-color: #dfd;
}
.highlight .gi .x {
  color: #000;
  background-color: #afa;
}
.highlight .go {
  color: #888;
}
.highlight .gp {
  color: #555;
}
.highlight .gs {
  font-weight: bold;
}
.highlight .gu {
  color: #aaa;
}
.highlight .gt {
  color: #a00;
}
.highlight .kc {
  font-weight: bold;
}
.highlight .kd {
  font-weight: bold;
}
.highlight .kp {
  font-weight: bold;
}
.highlight .kr {
  font-weight: bold;
}
.highlight .kt {
  color: #458;
  font-weight: bold;
}
.highlight .m {
  color: #099;
}
.highlight .s {
  color: #d14;
}
.highlight .na {
  color: #008080;
}
.highlight .nb {
  color: #0086B3;
}
.highlight .nc {
  color: #458;
  font-weight: bold;
}
.highlight .no {
  color: #008080;
}
.highlight .ni {
  color: #800080;
}
.highlight .ne {
  color: #900;
  font-weight: bold;
}
.highlight .nf {
  color: #900;
  font-weight: bold;
}
.highlight .nn {
  color: #555;
}
.highlight .nt {
  color: #000080;
}
.highlight .nv {
  color: #008080;
}
.highlight .ow {
  font-weight: bold;
}
.highlight .w {
  color: #bbb;
}
.highlight .mf {
  color: #099;
}
.highlight .mh {
  color: #099;
}
.highlight .mi {
  color: #099;
}
.highlight .mo {
  color: #099;
}
.highlight .sb {
  color: #d14;
}
.highlight .sc {
  color: #d14;
}
.highlight .sd {
  color: #d14;
}
.highlight .s2 {
  color: #d14;
}
.highlight .se {
  color: #d14;
}
.highlight .sh {
  color: #d14;
}
.highlight .si {
  color: #d14;
}
.highlight .sx {
  color: #d14;
}
.highlight .sr {
  color: #009926;
}
.highlight .s1 {
  color: #d14;
}
.highlight .ss {
  color: #990073;
}
.highlight .bp {
  color: #999;
}
.highlight .vc {
  color: #008080;
}
.highlight .vg {
  color: #008080;
}
.highlight .vi {
  color: #008080;
}
.highlight .il {
  color: #099;
}

/* This file contains all the constants for colors and font styles */
#main_header {
  height: 40px;
  position: sticky;
  top: 0px;
  z-index: 10;
  padding-left: 1em;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: row;
  flex-wrap: nowrap;
  background-color: rgb(238, 238, 231);
  background-blend-mode: multiply;
  background-size: 100%;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.14), 0 2px 1px -2px rgba(0, 0, 0, 0.12), 0 1px 5px 0 rgba(0, 0, 0, 0.2);
  font-weight: bold;
  font-size: larger;
}
#main_header a {
  text-decoration: none !important;
}

#site_title {
  margin: 0;
  margin-left: 1em;
  font-family: "Cinzel";
  font-size: 16pt;
  white-space: nowrap;
}

#main_nav {
  font-family: "Cinzel";
  flex: auto;
  margin-right: 1em;
  display: flex;
  justify-content: flex-end;
}
#main_nav a {
  border-bottom: 0em solid rgba(0, 0, 0, 0);
}

.search_header {
  flex: initial;
  margin-right: 1em;
}

.site-logo-no-text {
  display: none;
}

.sections-title-text {
  display: flex;
  justify-content: center;
  flex-direction: column;
  height: 40px;
}

.sections-title-image {
  display: none;
}

@media screen and (max-width: 400px) {
  .site-logo {
    width: 100%;
  }
  .site-logo-no-text {
    display: none;
  }
  .sections-title-text {
    display: none;
  }
  .sections-title-image {
    display: block;
  }
}
@media screen and (max-width: 800px) {
  #main_header {
    flex-direction: row;
    padding: 0;
  }
  #site_title {
    margin-left: 0;
  }
  #main_nav {
    margin-right: 0;
  }
}
.main-nav-section-list {
  position: fixed;
  top: 40px;
  right: 0;
  z-index: 9;
  background-color: rgb(238, 238, 231);
  display: flex;
  flex-wrap: nowrap;
  flex-direction: column;
  justify-content: end;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.14), 0 2px 1px -2px rgba(0, 0, 0, 0.12), 0 1px 5px 0 rgba(0, 0, 0, 0.2);
}
.main-nav-section-list.hidden {
  display: none;
}

.main-nav-section-title {
  border-left: 1px solid rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
  padding: 1rem;
}

#wide-footer {
  font-family: ETBembo, "Chronicle Text G2", Palatino, "Palatino Linotype", "Palatino LT STD", "Book Antiqua", Georgia, serif;
  width: 100%;
  background-color: rgb(238, 238, 231);
  color: rgba(9, 12, 2, 0.9);
}
#wide-footer a {
  white-space: nowrap;
  text-decoration: none;
  color: rgba(9, 12, 2, 0.9);
}

.full-width {
  width: 100%;
  margin: 0 auto;
}

.footer-nav-list {
  text-align: center;
}
.footer-nav-list a {
  margin-left: 1em;
  margin-right: 1em;
}

.footer-social-list {
  text-align: center;
  padding: 1em;
}

.icon {
  border-radius: 100%;
  border: 1px solid gray;
  padding: 0.25em;
  width: 48px;
  height: 48px;
  background-color: rgb(20, 20, 20);
}
.icon img {
  border-radius: 100%;
}
.icon:hover {
  background-color: rgb(10, 10, 10);
}

.footer-copyright {
  width: 100%;
  padding: 1em;
  text-align: center;
  font-size: 0.8em;
}

.page {
  min-height: 100vh;
  height: auto;
  display: flex;
  flex-direction: column;
  justify-content: start;
}
.page .page-header {
  flex: initial;
}
.page .page-content {
  flex: auto;
  margin: 0em 0em;
  padding: 0;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: row;
  justify-content: center;
}
.page .main-content {
  background-color: rgb(238, 238, 231);
  flex: auto;
  padding: 0em 0.5em;
  padding-bottom: 2rem;
  overflow: auto;
}
@media screen and (min-width: 1000px) {
  .page .main-content {
    padding-right: 2em;
    padding-left: 2em;
  }
}
.page .page-footer {
  flex: initial;
}

#course_content .course-page-section {
  clear: both;
  padding-bottom: 2rem;
}
@media screen and (min-width: 821px) {
  #course_content .course-page-section {
    display: flex;
    justify-content: end;
  }
}
#course_content .border-top-thick {
  border-width: 0px;
  border-top: 1px solid rgba(0, 0, 0, 0.75);
}
@media screen and (min-width: 821px) {
  #course_content .border-top-thick {
    border-top: 4px solid rgba(0, 0, 0, 0.75);
    border-image: none;
  }
}
@media screen and (min-width: 821px) {
  #course_content .border-top-thin {
    border-top: 1px solid rgba(0, 0, 0, 0.75);
  }
}
@media screen and (min-width: 821px) {
  #course_content .width-20 {
    width: 20%;
    max-width: 300px;
  }
}
@media screen and (min-width: 821px) {
  #course_content .width-80 {
    width: 80%;
  }
}
@media screen and (min-width: 821px) {
  #course_content .width-90 {
    width: 90%;
  }
}
@media screen and (min-width: 821px) {
  #course_content .width-100 {
    width: 100%;
  }
}
#course_content .course-page-gutter {
  font-weight: bold;
}
@media screen and (min-width: 821px) {
  #course_content .course-page-gutter {
    position: relative;
    margin: 0;
    min-height: 100%;
    min-width: 200px;
  }
}
@media screen and (min-width: 821px) {
  #course_content .course-page-content {
    position: relative;
    margin: 0;
    flex: auto;
  }
}
#course_content .gutter-title {
  margin-top: 0.5rem;
}

#right_sidebar {
  border-radius: 2px;
  margin-left: 2em;
}
@media screen and (min-width: 800px) {
  #right_sidebar {
    min-width: 300px;
    box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 3px 1px -2px rgba(0, 0, 0, 0.12), 0 1px 5px 0 rgba(0, 0, 0, 0.2);
  }
}
#right_sidebar .sidebar_list {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  font-size: 11pt;
}
#right_sidebar .sidebar_list .sidebar_list_item {
  padding: 1em 0.5em;
}
#right_sidebar .sidebar_list .sidebar_list_header {
  background-image: linear-gradient(rgb(65, 66, 70) 0%, rgb(40, 42, 48) 50%, rgb(25, 26, 31) 51%, rgb(36, 38, 44) 100%);
  text-align: center;
  padding: 0.5em 0.5em;
  font-size: 12pt;
}

.course_sidebar {
  border-radius: 2px;
}
@media screen and (min-width: 800px) {
  .course_sidebar {
    min-width: 300px;
    box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 3px 1px -2px rgba(0, 0, 0, 0.12), 0 1px 5px 0 rgba(0, 0, 0, 0.2);
  }
}

.course_sidebar_list {
  flex-direction: column;
  font-size: 11pt;
}

.course_sibebar_list_item {
  padding: 1em 0.5em;
}

.course_sidebar_list_header {
  background-image: linear-gradient(rgb(65, 66, 70) 0%, rgb(40, 42, 48) 50%, rgb(25, 26, 31) 51%, rgb(36, 38, 44) 100%);
  text-align: center;
  padding: 0.5em 0.5em;
  font-size: 12pt;
}

.section-container {
  width: 90%;
  margin: 1rem;
  border: 1px solid rgba(0, 0, 0, 0.25);
  border-radius: 5px;
  display: flex;
}

.section-icon-container {
  min-height: 100px;
  padding: 10px;
  display: none;
}
@media screen and (min-width: 500px) {
  .section-icon-container {
    display: block;
  }
}

.section-icon-large {
  width: 50px;
  height: 50px;
  /* position: relative;
  top: 0%; */
  background-color: rgba(82, 104, 101, 0.8);
  border-radius: 5px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.section-icon-large img {
  height: 40px;
}

.section-contents {
  width: 100%;
  margin: 1rem;
}

.section-title {
  width: 100%;
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
  font-size: 1.8rem;
}

.section-links {
  /* color:gray; */
  columns: 1;
  column-width: 100px;
  column-gap: 100px;
  margin-left: 1rem;
  margin-top: 1rem;
}
@media screen and (min-width: 500px) {
  .section-links {
    columns: 2;
  }
}

.section-link {
  margin-top: 0.25rem;
  /* margin-bottom: 1rem; */
  /* border-bottom: 1px solid rgba(0,0,0,0.2); */
}

.sq-icon-small {
  width: 40px;
  filter: invert(0.85);
  /* opacity: 80%; */
}

.sq-icon-large {
  filter: grayscale(100) contrast(500%) invert(1);
  opacity: 45%;
  height: 350px;
}

.home_list_item {
  border-radius: 0px;
  margin: 0em 0em;
  z-index: 1;
  flex-direction: column;
  align-items: center;
}
@media screen and (min-width: 500px) {
  .home_list_item {
    flex-direction: row;
    align-items: flex-start;
  }
}
.home_list_item .homeAppBox {
  text-align: center;
  min-width: 250px;
  max-width: 400px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 0.125em;
  margin: 1em;
  box-shadow: 0 2px 10px 0 rgba(0, 0, 0, 0.24), 0 3px 5px -2px rgba(0, 0, 0, 0.12), 0 1px 25px 0 rgba(0, 0, 0, 0.2);
}
.home_list_item .homeAppBox .appImage {
  width: 100%;
  height: 150px;
  background-color: rgba(0, 0, 0, 0.2);
}
.home_list_item .homeAppBox .appName {
  font-weight: 600;
  font-size: 18px;
  margin: 1em;
}
.home_list_item .homeAppBox .appDescription {
  margin: 0.25em 1em;
}
.home_list_item .homeAppBox .appLearn {
  margin: 0.25em 1em;
}
.home_list_item .home_list_item_tn {
  margin-right: 0em;
  margin-bottom: 1em;
  width: 250px;
  height: 188px;
}
.home_list_item .home_list_item_tn:hover {
  filter: brightness(120%);
}
@media screen and (min-width: 500px) {
  .home_list_item .home_list_item_tn {
    margin-right: 2em;
    margin-bottom: 0em;
  }
}
.home_list_item .home_list_item_title {
  margin: 0;
  padding: 0;
}
.home_list_item .home_list_item_date {
  font-size: 80%;
}
.home_list_item .home_list_item_content {
  min-height: 400px;
  flex: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  text-align: center;
}
@media screen and (min-width: 500px) {
  .home_list_item .home_list_item_content {
    text-align: left;
  }
}
.vignette-linear {
  background-size: cover;
  background: linear-gradient(to right, rgb(238, 238, 231) 0%, transparent 15%, transparent 85%, rgb(238, 238, 231) 100%);
}

.home-flex-container {
  transition: all 1.5s ease;
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  max-width: 1280px;
}

.home_list {
  background-color: rgb(238, 238, 231);
  transition: all 1.5s ease;
  flex: auto;
  display: flex;
  flex-direction: column;
  padding: 0;
  margin: 0;
  overflow: auto;
}

.section_banner {
  margin-top: 10px;
  width: 100%;
  height: 50px;
  text-align: center;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.14), 0 2px 1px -2px rgba(0, 0, 0, 0.12), 0 1px 5px 0 rgba(0, 0, 0, 0.2);
}

.hero {
  background-color: rgb(238, 238, 231) !important;
}

.utility {
  color: rgba(9, 12, 2, 0.9);
  background-color: rgb(238, 238, 231) !important;
  overflow: auto;
}
.utility .homeAppBox {
  background-color: rgb(199, 199, 199);
}
.utility .section_banner .section_title {
  flex: auto;
  color: #526865 !important;
}
.utility .left_end_cap {
  background-image: linear-gradient(#526865, rgb(82, 104, 101));
  border-bottom: 0;
  border-right: 0;
}
.utility .right_end_cap {
  background-image: linear-gradient(#526865, rgb(82, 104, 101));
  border-bottom: 0;
  border-left: 0;
}

.home .center {
  text-align: center;
}
.home ol, .home li {
  line-height: normal;
  padding: 0;
}
.home .topic-index {
  columns: 3;
}
.home .topic-index div:first-child h3 {
  margin-top: 0;
}
.home .topic-index ul {
  margin-left: 0.125rem;
}
.home .topic-index ul li {
  margin-top: 0.125rem;
  font-size: 16pt;
}
.home .topic-index ul ul {
  margin-left: 1rem !important;
}
.home .topic-index ul ul li {
  line-height: 1.2;
  font-size: 14pt;
}
.home h3 {
  font-style: normal;
}

.home_list_header {
  display: flex;
  align-items: baseline;
  background-image: linear-gradient(rgb(65, 66, 70) 0%, rgb(40, 42, 48) 50%, rgb(25, 26, 31) 51%, rgb(36, 38, 44) 100%);
}
.home_list_header span {
  flex: initial;
  white-space: nowrap;
  color: rgb(245, 245, 245);
  text-align: center;
  padding: 0.25em 0em;
  margin: auto auto;
}

.contact-form {
  display: flex;
  justify-content: center;
}
.contact-form .contact-container {
  flex: auto;
  min-width: 250px;
  width: 50%;
  max-width: 600px;
}

#contact_form input[type=text], #contact_form input[type=email], #contact_form textarea, #right_sidebar input[type=text], #right_sidebar input[type=email], #right_sidebar textarea {
  width: 100%;
  padding: 0.25em;
  margin: 0;
  border: 1px solid rgba(0, 0, 0, 0.3);
  border-radius: 2px;
  color: black;
  background-color: white;
}
#contact_form input[type=text]:focus, #contact_form input[type=email]:focus, #contact_form textarea:focus, #right_sidebar input[type=text]:focus, #right_sidebar input[type=email]:focus, #right_sidebar textarea:focus {
  border: 1px solid rgba(0, 0, 0, 0.6);
  outline: none;
}
#contact_form input[type=submit], #right_sidebar input[type=submit] {
  padding: 0.5em;
  margin: 0;
  border: 1px solid rgba(0, 0, 0, 0.3);
  border-radius: 2px;
  color: black;
  background-color: white;
}
#contact_form input[type=submit]:hover, #right_sidebar input[type=submit]:hover {
  background-color: #fafafa;
}
#contact_form input[type=submit]:focus, #right_sidebar input[type=submit]:focus {
  outline: none;
}

pre {
  tab-size: 2;
}

.highlighter-rouge {
  display: inline-block;
  background-color: transparent;
  padding: 0;
  margin: 0;
  line-height: 1.4rem;
  font-size: 1.1rem;
}
.highlighter-rouge .highlight {
  padding: 0;
  margin: 0;
  white-space: pre-wrap;
  white-space: moz-pre-wrap;
  white-space: -pre-wrap;
  white-space: -o-pre-wrap;
  word-wrap: break-word;
}
.highlighter-rouge code {
  max-width: 93vw;
  text-indent: 0;
  font-size: 1rem;
  padding: 0.5em 0.75em;
  background-color: hsl(60, 50%, 98%);
  border: 1px solid #333333;
  float: left;
  clear: right;
  border-radius: 0.75em;
}

.blue-border {
  padding: 0.5em 0.75em;
  margin: 0;
  border-radius: 1em;
  overflow: auto;
}

.interactive {
  background-color: rgb(61, 68, 61) !important;
  background-blend-mode: multiply;
  background-size: 1%;
  background-image: url("/assets/bg-checkboard2.png");
  padding: 1em;
  border-radius: 1em;
}
.interactive .text-bg {
  background-color: rgb(30, 31, 37);
}
.interactive .bitContainer {
  display: inline-block;
  margin: 0;
  text-align: center;
  min-width: 36pt;
  background-color: rgb(30, 31, 37);
  color: rgb(238, 238, 231);
}
.interactive .bit {
  font-family: monospace;
  font-size: 36pt;
  text-align: center;
  background-color: rgb(30, 31, 37);
  color: rgb(238, 238, 231);
  border: 1px solid black;
  width: 36pt;
  height: 48pt;
}
.interactive .toggle {
  background-color: rgb(84, 69, 74);
  border: 1px solid rgb(84, 69, 74);
  width: 20px;
  height: 20px;
}

.sidebar {
  background-color: #eeeee6;
  margin: 1rem;
  max-width: 300px;
  min-width: 300px;
  height: 80vh;
  position: sticky;
  top: 60px;
  display: none;
  flex: 1;
}
.sidebar.open {
  display: block;
}
@media screen and (max-width: 1000px) {
  .sidebar {
    display: none !important;
  }
}

.sidebar-mobile {
  display: none;
}
.sidebar-mobile .sidebar-links {
  display: none;
}
@media screen and (max-width: 1000px) {
  .sidebar-mobile {
    display: block !important;
  }
  .sidebar-mobile.open {
    border-bottom: 1px solid rgba(0, 0, 0, 0.2);
  }
  .sidebar-mobile.open .sidebar-links {
    display: block;
  }
}

.sidebar-mobile-disclosure {
  margin-right: 1rem;
}
.sidebar-mobile-disclosure .arrow-img {
  width: 20px;
  transform: rotate(270deg);
}
.sidebar-mobile-disclosure.open .arrow-img {
  transform: rotate(90deg);
}
.sidebar-mobile-disclosure:hover {
  cursor: pointer;
}

.sidebar-header {
  display: flex;
  justify-content: start;
  align-items: center;
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
  height: 60px;
}

.sidebar-links {
  padding: 0rem 1rem;
}

.sidebar-link {
  margin-top: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
}

.section-icon {
  width: 40px;
  height: 40px;
  margin-left: 1rem;
  background-color: rgba(82, 104, 101, 0.8);
  border-radius: 5px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.section-icon img {
  height: 30px;
}

.sidebar-title {
  flex: auto;
  font-size: 1.8rem;
  margin-left: 1rem;
}

.right-side {
  background-color: #eeeee6;
  box-shadow: 0 0 8px 1px rgba(0, 0, 0, 0.2);
  overflow: auto;
  padding-bottom: 2rem;
}

.page-content {
  display: flex;
}

.nav-sidebar-disclosure {
  background-color: #eeeee6;
  z-index: 2;
  margin-top: 1rem;
  width: 25px;
  height: 40px;
  position: fixed;
  top: 10px;
  top: 2rem;
  border-left: 0;
  display: flex;
}
.nav-sidebar-disclosure .arrow-img {
  width: 20px;
  transform: rotate(180deg);
}
.nav-sidebar-disclosure.open .arrow-img {
  transform: rotate(0deg);
}
@media screen and (max-width: 1000px) {
  .nav-sidebar-disclosure {
    display: none !important;
  }
}
.nav-sidebar-disclosure:hover {
  cursor: pointer;
}

.next-page-nav {
  display: flex;
  justify-content: space-between;
  padding: 1rem 1rem;
  border-top: 1px solid #526865;
  border-bottom: 1px solid #526865;
}
.next-page-nav .nav-button {
  border: 1px solid #526865;
  padding: 0.25rem 0.5rem;
  background-color: white;
}
.next-page-nav .nav-button:hover {
  background-color: #fafafa;
}
.next-page-nav .invisible {
  background-color: rgb(238, 238, 231);
  border: 0px solid #526865;
}
.next-page-nav .invisible:hover {
  background-color: rgba(0, 0, 0, 0);
}

.contrast-color {
  color: #526865;
}

.text-color {
  color: rgba(9, 12, 2, 0.9);
}

.title-font {
  font-family: "Cinzel" !important;
}

.sans-font {
  font-family: "Gill Sans", "Gill Sans MT", "Gotham Narrow", "Lato", Calibri, sans-serif !important;
}

.course-page-content > p {
  text-indent: 0.5in;
}

.no-indent {
  text-indent: 0in !important;
}

p > code {
  text-indent: 0;
}

.checkerboard-background {
  background-color: rgb(61, 68, 61) !important;
  background-blend-mode: multiply;
  background-size: 0.75%;
  background-image: url("/assets/bg-checkboard2.png");
}

body {
  background-color: rgb(61, 68, 61) !important;
  background-blend-mode: multiply;
  background-size: 20px;
  background-image: url("/assets/bg-checkboard1.png");
  background-attachment: fixed;
}

.grid {
  max-width: 1300px;
  background-color: rgb(238, 238, 231);
  margin: auto auto;
  box-shadow: 0px 0px 20px 20px rgba(0, 0, 0, 0.2);
}

.title-shadow {
  margin-top: 10px;
  width: 100%;
  text-align: center;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.14), 0 2px 1px -2px rgba(0, 0, 0, 0.12), 0 1px 5px 0 rgba(0, 0, 0, 0.2);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* clearfix hack after Cederholm (group class name) */
.group:after {
  content: "";
  display: table;
  clear: both;
}

html, body {
  height: 100%;
}

html {
  text-align: baseline;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 16px;
}

p, ol, ul {
  font-size: 1.4rem;
}

a {
  color: #526865;
  text-decoration: none;
}

li > a, p > a, cite > a, span > a {
  color: rgba(9, 12, 2, 0.9);
  text-decoration: none;
  background: -webkit-linear-gradient(rgb(238, 238, 231), rgb(238, 238, 231)), -webkit-linear-gradient(rgb(238, 238, 231), rgb(238, 238, 231)), -webkit-linear-gradient(currentColor, currentColor);
  background: linear-gradient(rgb(238, 238, 231), rgb(238, 238, 231)), linear-gradient(rgb(238, 238, 231), rgb(238, 238, 231)), linear-gradient(currentColor, currentColor);
  -webkit-background-size: 0.05em 1px, 0.05em 1px, 1px 1px;
  -moz-background-size: 0.05em 1px, 0.05em 1px, 1px 1px;
  background-size: 0.05em 1px, 0.05em 1px, 1px 1px;
  background-repeat: no-repeat, no-repeat, repeat-x;
  text-shadow: 0.03em 0 rgb(238, 238, 231), -0.03em 0 rgb(238, 238, 231), 0 0.03em rgb(238, 238, 231), 0 -0.03em rgb(238, 238, 231), 0.06em 0 rgb(238, 238, 231), -0.06em 0 rgb(238, 238, 231), 0.09em 0 rgb(238, 238, 231), -0.09em 0 rgb(238, 238, 231), 0.12em 0 rgb(238, 238, 231), -0.12em 0 rgb(238, 238, 231), 0.15em 0 rgb(238, 238, 231), -0.15em 0 rgb(238, 238, 231);
  background-position: 0% 93%, 100% 93%, 0% 93%;
}

body {
  padding: 0;
  margin-left: auto;
  margin-right: auto;
  font-family: ETBembo, "Chronicle Text G2", Palatino, "Palatino Linotype", "Palatino LT STD", "Book Antiqua", Georgia, serif;
  background-color: rgb(238, 238, 231);
  color: rgba(9, 12, 2, 0.9);
  counter-reset: sidenote-counter;
}

hr {
  border: 0;
  height: 1px;
  margin-bottom: 1.4rem;
  background-image: linear-gradient(to right, rgba(82, 104, 101, 0.75), rgba(82, 104, 101, 0.75));
}

hr.slender {
  border: 0;
  height: 1px;
  margin-bottom: 1.4rem;
  background-image: linear-gradient(to left, rgba(82, 104, 101, 0), rgba(82, 104, 101, 0.75), rgba(82, 104, 101, 0));
}

hr.slender-right {
  border: 0;
  height: 1px;
  margin-bottom: 1.4rem;
  background-image: linear-gradient(to right, rgba(82, 104, 101, 0), rgba(82, 104, 101, 0.75), rgba(82, 104, 101, 0));
}

h1 {
  font-weight: 800;
  margin-top: 1.568rem;
  margin-bottom: 1.568rem;
  font-size: 2.5rem;
  line-height: 1;
  text-align: center;
}

h2 {
  font-weight: 800;
  margin-top: 1.8666666667rem;
  margin-bottom: 0;
  font-size: 2.1rem;
}

h3 {
  font-style: italic;
  font-weight: 400;
  font-size: 1.8rem;
  margin-top: 2.1777777778rem;
  margin-bottom: 0;
  line-height: 1.0888888889;
}

p .subtitle {
  font-style: italic;
  margin-top: 2.1777777778rem;
  margin-bottom: 2.1777777778rem;
  font-size: 1.8rem;
  display: block;
  line-height: 1.0888888889;
}

ul, ol {
  list-style-position: inside;
  margin: 1rem;
}

.list-none {
  list-style: none;
}

.list-taocp {
  list-style: none;
  margin: 0 0 0 2.5rem !important;
}

p {
  line-height: 2rem;
  margin-top: 1.4rem;
  vertical-align: baseline;
}

.sans {
  font-family: "Gill Sans", "Gill Sans MT", "Gotham Narrow", "Lato", Calibri, sans-serif;
  letter-spacing: 0.03em;
}

pre, pre code, p code, p pre code {
  font-family: Consolas, "Liberation Mono", Menlo, Courier, monospace;
  font-size: 1.2rem;
  line-height: 1.71428571;
  margin-top: 1.71428571rem;
  padding: 0.5em 0.75em;
}

h1 code, h2 code, h3 code {
  font-size: 0.8em;
}

.thin_table, .truth_table {
  border-collapse: collapse;
  line-height: initial;
}
.thin_table th, .truth_table th {
  background-color: #938581;
}
.thin_table td:first-child, .truth_table td:first-child {
  white-space: nowrap;
}
.thin_table th, .truth_table th, .thin_table td, .truth_table td {
  border: 1px solid #333333;
  padding: 0.3em;
}
.thin_table caption, .truth_table caption {
  font-weight: bold;
  background-color: rgba(0, 0, 0, 0.68);
  border: 1px solid #333333;
  border-bottom: 0px;
  padding: 0.3em;
}

.truth_table th, .truth_table td {
  min-width: 3em;
  text-align: center;
}

/*# sourceMappingURL=style.css.map */