.learn-sidebar:before {
  background: none !important;
}

#chapter {
  max-width: 80%;
}

/* Images helper classes */
img.inline {
  display: inline;
  margin: 5px 15px 5px 5px;
  vertical-align: middle;
}

img.center {
  display: block;
  margin: 5px 15px 5px 5px;
  margin-left: auto;
  margin-right: auto;
}

td img {
  margin: 0.2rem auto;
}

/* Figures and caption */
figure img {
  margin: auto;
}

figure figcaption {
  font-style: italic;
}

/* List spacing */
ul li,
ol li {
  margin-top: 0;
}

ul,
ol {
  margin-bottom: 0;
}

li p {
  margin: inherit;
}

/* Paragraphs */
p {
  margin: 0 0 1rem;
}

.notices p {
  margin: 0 0 0 0.5rem;
}

/* Flex */
.flex-container {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}

.flex-child {
  display: inline-flex;
  text-align: center;
}

.nomargin * {
  margin: 0px auto;
}

/* Fonts and headings */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Source Sans Pro", "Metropolis", "Helvetica Neue", sans-serif;
  margin-top: 1rem;
  margin-bottom: 1rem;
}

.simplebar-content h5 .fa {
  font-size: 0.75em;
  margin-right: 0.2em;
  margin-left: 0.4em;
}

.simplebar-content h5 {
  letter-spacing: 0em;
  border-top: 1px solid;
  padding: 0.8em 0;
  margin: 0;
}

@font-face {
  font-family: "Source Sans Pro";
  src: url("../fonts/SourceSansPro-Bold-webfont.eot");
  src: url("../fonts/SourceSansPro-Bold-webfont.eot?#iefix") format("embedded-opentype"),
    url("../fonts/SourceSansPro-Bold-webfont.woff") format("woff"),
    url("../fonts/SourceSansPro-Bold-webfont.ttf") format("truetype"),
    url("../fonts/SourceSansPro-Bold-webfont.svg#fonts/SourceSansProBold") format("svg");
  font-weight: 700;
  font-style: normal;
}

/*=================================================
 TOP BAR
=================================================*/

body #top-bar {
  background: none;
  border-bottom: none;
}

body #top-bar #navigation > a,
body #top-bar #navigation > span {
  border-left: none;
}

body #top-bar .progress {
  display: none;
}

body #top-bar #navigation {
  margin-left: auto;
  margin-right: 0;
}

/*=================================================
 SIDE BAR
=================================================*/

body .off-canvas .learn-sidebar .learn-nav ul li ul li.active > a {
  background-color: rgba(0, 0, 0, 0.1);
  border-left: 4px solid mediumturquoise;
}

/*=================================================
 SHORTCODE UI
=================================================*/

.tabs-wrapper.ui-theme-lite .tab {
  background-color: inherit !important;
}

/*
###############################################################################
  Style sheet for the cards
###############################################################################
*/

.hardware.active {
  box-shadow: 0 0 15px #bbb;
  border-radius: 5px;
}

.hardware-image #cards-list:after {
  content: "";
  display: block;
  clear: both;
}

.hardware-image .card {
  margin-bottom: 20px;
  width: 270px;
  float: left;
  min-height: 1px;
  margin-right: 10px;
  margin-left: 10px;
}

.hardware-image .card .panel-body > h3 {
  margin-top: 0;
  margin-bottom: 5px;
  font-size: 1.2em;
}

.hardware-image .card-desc {
  height: 135px;
  overflow: hidden;
}

.hardware-image .card .btn-group {
  width: 100%;
  margin-left: 0px;
}
.hardware-image .card > .btn-group > .btn {
  border-bottom: 0;
}
.hardware-image .card > .btn-group {
  border-left: 0;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
  margin-left: 0px;
}
.hardware-image .card-comment {
  font-size: 0.8em;
  margin-top: -5px;
}
.hardware-image .card > .annotations {
  text-align: center;
  font-size: small;
}
.hardware-image .card img {
  margin: 1rem auto;
}

.hardware-image .btn-group .btn.btn-info {
  background-color: #5bc0de;
  border-color: #46b8da;
}

.hardware-image .btn-group .btn.btn-info:hover,
.btn.btn-info:focus {
  background-color: #39b3d7;
  border-color: #269abc;
}

/*=================================================
  App catalog
=================================================*/

#filter-app-icon {
  padding: 6px 12px;
  margin-right: -2px;
}

#filter-app-cards,
#app-cards-list {
  width: 100%;
}

#app-cards-list:after {
  content: "";
  display: block;
  clear: both;
}

#app-cards-list .app-card {
  margin-bottom: 30px;
  width: 28%;
  float: left;
  min-height: 1px;
  margin-right: 15px;
  margin-left: 15px;
  border-radius: 3px;
  position: relative;
  height: 230px;
}

#app-cards-list .app-title {
  margin-top: 0;
  margin-bottom: 5px;
  font-size: 1.2em;
  font-weight: 700;
  line-height: 1.1;
  padding: 1rem 1rem;
  padding-bottom: 0;
}

#app-cards-list .app-title .label {
  font-size: 0.5em;
  display: inline-block;
  vertical-align: middle;
  padding: 0.5em 0.6em;
  padding-bottom: 0.3em;
}

#app-cards-list .app-descr {
  height: 120px;
  overflow: hidden;
  padding: 0.2rem 1rem;
}

#app-cards-list .app-footer {
  width: 100%;
  position: absolute;
  bottom: 0;
}

#app-cards-list .app-buttons {
  width: 100%;
}

#app-cards-list .app-buttons > .btn {
  border: 0;
  font-size: 0.9em;
  line-height: 1.58;
}