/*! 
 * Theme for Simplify blog
 * vuquangtrong.github.io 
 */

html,
body {
    /* make sure footer is at the bottom */
    height: 100%;
}

header {
    background-image: url("data:image/png;base64,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");
}

nav .form-control:focus {
    box-shadow: unset;
}

.navbar-brand {
    color: orange !important;
    font-size: unset !important;
}

.navbar-nav {
    margin: 0;
}

.navbar-toggler {
    min-height: 42px;
}

.nav-icon {
    margin-top: -0.2rem;
    margin-right: 0.5rem;
}

.nav-link:hover {
    color: orange !important;
}

.nav-item.active {
    color: orange !important;
    border-bottom: 2px green solid;
}

p,
pre,
dl,
ol,
ul {
    margin: 0.5rem 0;
}

blockquote {
    background: #f9f9f9;
    border-left: 3px solid #ccc;
    margin: 1em 0;
    padding: 0 0.5rem;
    border-radius: 0.25rem;
    font-size: smaller;
}

img {
    display: block;
}

header a {
    color: orange;
}

header a:hover {
    color: orange;
    text-decoration: none;
}

footer a {
    color: orange;
}

footer a:hover {
    color: orange;
    text-decoration: none;
}

a:hover {
    color: orange;
    text-decoration: none;
}

.card-body {
    padding: 0.5rem 1rem;
}

.card-link+.card-link {
    margin-left: 0.5rem;
}

.footnote {
    font-size: smaller;
}

.badge {
    font-weight: unset;
}

.img-caption {
    display: block;
    color: #6c757d !important;
    text-align: center !important;
    font-size: 80%;
    font-weight: 400;
}

.highlight,
.highlighttable .linenodiv {
    border-radius: 0.25rem !important;
    text-align: left;
    overflow: auto;
    padding: 0 0.5rem;
    margin-bottom: 1rem;
}

ul.checklist {
    list-style-type: none;
    padding-left: inherit;
}

span .modified-date {
    display: none;
}

span:hover .post-date {
    display: none;
}

span:hover .modified-date {
    display: inline;
}

nav[data-toggle=toc] .nav-link.active,
nav[data-toggle=toc] .nav-link.active:focus,
nav[data-toggle=toc] .nav-link.active:hover {
    color: #007bff;
}

nav[data-toggle=toc] .nav>li>a {
    font-weight: unset;
    font-size: unset;
}

nav[data-toggle=toc] .nav .nav>li>a {
    font-size: unset;
}

#atstbx :last-child {
    margin-right: 0;
}

#backToTop {
    position: fixed;
    right: 10px;
    bottom: 10px;
    cursor: pointer;
    width: 36px;
    height: 36px;
    background-color: #3498db;
    text-indent: -9999px;
    display: none;
    -webkit-border-radius: 60px;
    -moz-border-radius: 60px;
    border-radius: 60px;
}

#backToTop span {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -16px;
    height: 0;
    width: 0;
    border: 10px solid transparent;
    border-bottom-color: #ffffff;
}

#backToTop:hover {
    background-color: #e74c3c;
    opacity: 1;
    filter: "alpha(opacity=100)";
    -ms-filter: "alpha(opacity=100)";
}

#accordionList .card-header {
    padding: 0;
}

.collapsible-link {
    width: 100%;
    position: relative;
    text-align: left;
}

.collapsible-link::before {
    content: '+';
    position: absolute;
    top: 30%;
    right: 0.8rem;
    transform: translateY(-50%);
    display: block;
    font-size: 1.5rem;
    font-family: monospace;
}

.collapsible-link[aria-expanded='true']::before {
    content: '-';
}

ul.tagcloud {
    list-style: none;
    display: flex;
}

ul.tagcloud li {
    display: inline-block;
    padding: 0 0.25rem;
}

li.tag-1 {
    font-size: 150%;
}

li.tag-2 {
    font-size: 120%;
}

.at-resp-share-element .at-share-btn {
    margin: 2px 2px !important;
}

/* ... add li.tag-3 etc, as much as needed */

/* style to add line number into codeblock */
/*
pre .line-number {
    display: block;
    float: left;
    margin: 0 1em 0 -1em;
    border-right: 1px solid #ddd;
    text-align: right;
}

pre .line-number span {
    display: block;
    padding: 0 .5em 0 1em;
    color: #ccc;
}

pre .cl {
    display: block;
    clear: both;
}
*/