.off-canvas .learn-sidebar:before {
 background: dimgrey;
}

.highlightable h5:first-of-type {
 margin-top: 2rem;
}

.highlightable h5 {
 margin-top: 1rem;
 color: #333;
}

#chapter {
 max-width: 80%;
}

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;
}

figure img {
 margin: auto;
}

figure figcaption {
 font-style: italic;
}

.flex-container {
 display: flex;
 justify-content: space-around;
}

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

.nomargin * {
 margin: 0px auto;
}

#top-bar #breadcrumbs > span span, #top-bar #breadcrumbs > a span {
 padding: 0 !important;
}

#top-bar #breadcrumbs > span, #top-bar #breadcrumbs > a {
 padding: 0 !important;
}

#top-bar #breadcrumbs > a {
 padding: 0;
}

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

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

@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;
}

img#whitelogo {
    background-color: gray;
    padding: 10px;
}


/*
###############################################################################
  Style sheet for the cards
###############################################################################
*/
.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 {
    color: #ffffff;
    background-color: #5bc0de;
    border-color: #46b8da;
}
.hardware-image .btn-group .btn.btn-info:hover, .btn.btn-info:focus {
    color: #ffffff;
    background-color: #39b3d7;
    border-color: #269abc;
}