.sidenav {
    position: relative;
  
    overflow: hidden;
  }
  
  .sidenav a {
    text-decoration: none;
  }
  
  .sidenav span,
  .sidenav a {
    line-height: 1.2;
  }
  
  [dir] .sidenav span,
  [dir] .sidenav a {
    padding: 8px 0;
  
    cursor: pointer;
  }
  
  .sidenav a:before,
  .sidenav span:before {
    font-size: 1em;
    vertical-align: baseline;
  }
  
  [dir="ltr"] .sidenav a:before,
  [dir="ltr"] .sidenav span:before {
    margin-right: 8px;
  }
  
  [dir="rtl"] .sidenav a:before,
  [dir="rtl"] .sidenav span:before {
    margin-left: 8px;
  }
  
  .sidenav__categories-list,
  .sidenav__sections-list,
  .sidenav__articles-list {
    list-style: none;
  }
  
  [dir] .sidenav__categories-list,
  [dir] .sidenav__sections-list,
  [dir] .sidenav__articles-list {
    margin-bottom: 0;
  }
  
  [dir="ltr"] .sidenav__categories-list,
  [dir="ltr"] .sidenav__sections-list,
  [dir="ltr"] .sidenav__articles-list {
    margin-left: 0;
  }
  
  [dir="rtl"] .sidenav__categories-list,
  [dir="rtl"] .sidenav__sections-list,
  [dir="rtl"] .sidenav__articles-list {
    margin-right: 0;
  }
  
  [dir="ltr"] .sidenav__categories-list {
    padding-right: 16px;
    padding-left: 0;
  }
  
  [dir="rtl"] .sidenav__categories-list {
    padding-right: 0;
    padding-left: 16px;
  }
  
  [dir="ltr"] .sidenav__articles-list,
  [dir="ltr"] .sidenav__sections-list {
    padding-right: 16px;
  }
  
  [dir="rtl"] .sidenav__articles-list,
  [dir="rtl"] .sidenav__sections-list {
    padding-left: 16px;
  }
  
  [dir="ltr"] .sidenav_slide .sidenav__sections-list,
  [dir="ltr"] .sidenav_slide .sidenav__articles-list {
    padding-left: 0;
  }
  
  [dir="rtl"] .sidenav_slide .sidenav__sections-list,
  [dir="rtl"] .sidenav_slide .sidenav__articles-list {
    padding-right: 0;
  }
  
  .sidenav__category.is-active > a,
  .sidenav__category.is-active > span,
  .sidenav__section.is-active > a,
  .sidenav__section.is-active > span,
  .sidenav__article.is-active > a,
  .sidenav__article.is-active > span {
    font-weight: bold;
  }
  
  .sidenav__category-name,
  .sidenav__section-name {
    position: relative;
  
    display: block;
  }
  
  [dir="ltr"] .sidenav__category-name,
  [dir="ltr"] .sidenav__section-name {
    padding-right: 16px;
  }
  
  [dir="rtl"] .sidenav__category-name,
  [dir="rtl"] .sidenav__section-name {
    padding-left: 16px;
  }
  
  .sidenav__category-name:after,
  .sidenav__section-name:after {
    position: absolute;
    top: 50%;
  
    transition: all 0.3s;
  
    content: "\f105";
  }
  
  [dir] .sidenav__category-name:after,
  [dir] .sidenav__section-name:after {
    transform: translateY(-50%);
  }
  
  [dir="ltr"] .sidenav__category-name:after,
  [dir="ltr"] .sidenav__section-name:after {
    right: 0;
  }
  
  [dir="rtl"] .sidenav__category-name:after,
  [dir="rtl"] .sidenav__section-name:after {
    left: 0;
  }
  
  .sidenav__category-name:after,
  .sidenav__section-name:after,
  .sidenav a:before,
  .sidenav span:before {
    display: inline-block;
  
    font-weight: 900;
    font-family: "Font Awesome 5 Free";
    font-style: normal;
    font-variant: normal;
    line-height: 1;
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
    text-rendering: auto;
  }
  
  .sidenav__home a:before {
    content: "\f015";
  }
  
  .sidenav__back span:before {
    content: "\f0a8";
  }
  
  .sidenav__article-name {
    display: flex !important;
    align-items: baseline;
  
    font-size: 0.875em;
  }
  
  .sidenav__article-name:before {
    font-weight: 400 !important;
  
    content: "\f15c";
  }
  
  /* ==========================================================================
    Mobile Version
    ========================================================================== */
  .sidenav-mobile {
    position: fixed;
    top: 0;
    z-index: 99999;
  
    width: 85%;
    max-width: 300px;
    height: 100%;
    overflow-y: auto;
  }
  
  [dir] .sidenav-mobile {
    background: #fff;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0);
  }
  
  [dir="ltr"] .sidenav-mobile {
    left: 0;
  
    transform: translateX(-100%);
  }
  
  [dir="rtl"] .sidenav-mobile {
    right: 0;
  
    transform: translateX(100%);
  }
  
  .sidenav-mobile.is-active {
    transition: all 0.3s;
  }
  
  [dir] .sidenav-mobile.is-active {
    padding-top: 32px;
  
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.05);
    transform: translateX(0);
  }
  
  [dir="ltr"] .sidenav-mobile.is-active {
    padding-left: 32px;
  }
  
  [dir="rtl"] .sidenav-mobile.is-active {
    padding-right: 32px;
  }
  
  [dir="ltr"] .sidenav-mobile .sidenav__category-name:after,
  [dir="ltr"] .sidenav-mobile .sidenav__section-name:after {
    right: 10px;
  }
  
  [dir="rtl"] .sidenav-mobile .sidenav__category-name:after,
  [dir="rtl"] .sidenav-mobile .sidenav__section-name:after {
    left: 10px;
  }
  
  /* ==========================================================================
    Overlay
    ========================================================================== */
  .sidenav-overlay {
    position: fixed;
    top: 0;
    z-index: 99998;
  
    width: 100%;
    height: 100%;
  
    visibility: hidden;
    opacity: 0;
  }
  
  [dir] .sidenav-overlay {
    background: #000;
  }
  
  [dir="ltr"] .sidenav-overlay {
    left: 0;
  }
  
  [dir="rtl"] .sidenav-overlay {
    right: 0;
  }
  
  .sidenav-overlay.is-active {
    visibility: visible;
    opacity: 0.1;
  
    transition: all 0.3s;
  }
  
  /* ==========================================================================
    Accordion
    ========================================================================== */
  
  [dir="ltr"] .sidenav_accordion .sidenav__sections-list,
  [dir="ltr"] .sidenav_accordion .sidenav__articles-list {
    padding-left: 16px;
  }
  
  [dir="rtl"] .sidenav_accordion .sidenav__sections-list,
  [dir="rtl"] .sidenav_accordion .sidenav__articles-list {
    padding-right: 16px;
  }
  
  .sidenav_accordion > .sidenav__categories-list .sidenav__sections-list,
  .sidenav_accordion > .sidenav__categories-list .sidenav__articles-list,
  .sidenav_accordion > .sidenav__sections-list .sidenav__articles-list {
    display: none;
    /* padding-left: 16px; */
  }
  
  .sidenav_accordion .sidenav__category.is-active > .sidenav__sections-list {
    display: block;
  }
  
  [dir="ltr"]
    .sidenav_accordion
    .sidenav__category.is-active
    > .sidenav__category-name:after {
    transform: translateY(-50%) rotate(90deg);
  }
  
  [dir="rtl"]
    .sidenav_accordion
    .sidenav__category.is-active
    > .sidenav__category-name:after {
    transform: translateY(-50%) rotate(-90deg);
  }
  
  .sidenav_accordion .sidenav__section.is-active > .sidenav__articles-list {
    display: block;
  }
  
  [dir="ltr"]
    .sidenav_accordion
    .sidenav__section.is-active
    > .sidenav__section-name:after {
    transform: translateY(-50%) rotate(90deg);
  }
  
  [dir="rtl"]
    .sidenav_accordion
    .sidenav__section.is-active
    > .sidenav__section-name:after {
    transform: translateY(-50%) rotate(-90deg);
  }
  
  /* ==========================================================================
    Slide
    ========================================================================== */
  .sidenav_slide .sidenav__category-name:after,
  .sidenav_slide .sidenav__section-name:after {
    content: "\f0da";
  }
  
  [dir="ltr"] .sidenav_slide .sidenav__sections-list {
    padding-right: 16px;
  }
  
  [dir="rtl"] .sidenav_slide .sidenav__sections-list {
    padding-left: 16px;
  }
  
  .sidenav_slide .sidenav__categories-list,
  .sidenav_slide .sidenav__sections-list,
  .sidenav_slide .sidenav__articles-list {
    position: absolute;
    top: 0;
  
    width: 100%;
  }
  
  [dir] .sidenav_slide .sidenav__categories-list,
  [dir] .sidenav_slide .sidenav__sections-list,
  [dir] .sidenav_slide .sidenav__articles-list {
    transition-timing-function: ease-out;
  }
  
  [dir="ltr"] .sidenav_slide > .sidenav__categories-list {
    left: 0;
  }
  
  [dir="rtl"] .sidenav_slide > .sidenav__categories-list {
    right: 0;
  }
  
  .sidenav_slide > .sidenav__categories-list .sidenav__sections-list,
  .sidenav_slide > .sidenav__categories-list .sidenav__articles-list {
    visibility: hidden;
  }
  
  [dir="ltr"] .sidenav_slide > .sidenav__categories-list .sidenav__sections-list,
  [dir="ltr"] .sidenav_slide > .sidenav__categories-list .sidenav__articles-list {
    left: 100%;
  }
  
  [dir="rtl"] .sidenav_slide > .sidenav__categories-list .sidenav__sections-list,
  [dir="rtl"] .sidenav_slide > .sidenav__categories-list .sidenav__articles-list {
    right: 100%;
  }
  
  .sidenav_slide > .sidenav__categories-list .sidenav__sections-list.is-active,
  .sidenav_slide > .sidenav__categories-list .sidenav__articles-list.is-active {
    visibility: visible;
  }
  
  [dir="ltr"] .sidenav_slide > .sidenav__sections-list {
    left: 0;
  }
  
  [dir="rtl"] .sidenav_slide > .sidenav__sections-list {
    right: 0;
  }
  
  .sidenav_slide > .sidenav__sections-list .sidenav__articles-list {
    visibility: hidden;
  }
  
  [dir="ltr"] .sidenav_slide > .sidenav__sections-list .sidenav__articles-list {
    left: 100%;
  }
  
  [dir="rtl"] .sidenav_slide > .sidenav__sections-list .sidenav__articles-list {
    right: 100%;
  }
  
  .sidenav_slide > .sidenav__sections-list .sidenav__articles-list.is-active {
    visibility: visible;
  }
  
  [dir="ltr"] .sidenav_slide > .sidenav__articles-list {
    left: 0;
  }
  
  [dir="rtl"] .sidenav_slide > .sidenav__articles-list {
    right: 0;
  }
  
  [dir] .sidenav_slide.sidenav_categories-is-active .sidenav__categories-list,
  [dir] .sidenav_slide.sidenav_categories-is-active .sidenav__sections-list,
  [dir] .sidenav_slide.sidenav_categories-is-active .sidenav__articles-list {
    transform: translateX(0%);
  }
  
  [dir="ltr"]
    .sidenav_slide.sidenav_sections-is-active
    .sidenav__categories-list {
    transform: translateX(-100%);
  }
  
  [dir="rtl"]
    .sidenav_slide.sidenav_sections-is-active
    .sidenav__categories-list {
    transform: translateX(100%);
  }
  
  [dir] .sidenav_slide.sidenav_sections-is-active .sidenav__sections-list,
  [dir] .sidenav_slide.sidenav_sections-is-active .sidenav__articles-list {
    transform: translateX(0%);
  }
  
  [dir="ltr"] .sidenav_slide.sidenav_articles-is-active .sidenav__categories-list,
  [dir="ltr"] .sidenav_slide.sidenav_articles-is-active .sidenav__sections-list,
  [dir="ltr"] .sidenav_slide.sidenav_articles-is-active .sidenav__articles-list {
    transform: translateX(-100%);
  }
  
  [dir="rtl"] .sidenav_slide.sidenav_articles-is-active .sidenav__categories-list,
  [dir="rtl"] .sidenav_slide.sidenav_articles-is-active .sidenav__sections-list,
  [dir="rtl"] .sidenav_slide.sidenav_articles-is-active .sidenav__articles-list {
    transform: translateX(100%);
  }
  
  [dir]
    .sidenav_slide.sidenav_articles-is-active
    .sidenav__articles-list.is-visible {
    transform: translateX(0%);
  }
  
  [dir="ltr"]
    .sidenav_slide.sidenav_articles-is-active
    .sidenav__articles-list.is-visible
    .sidenav__articles-list {
    transform: translateX(100%);
  }
  
  [dir="rtl"]
    .sidenav_slide.sidenav_articles-is-active
    .sidenav__articles-list.is-visible
    .sidenav__articles-list {
    transform: translateX(-100%);
  }
  
  .sidenav_slide .sidenav__back {
    font-weight: bold;
  }
  
  .sidenav_slide.sidenav_init
    .sidenav__category.is-active
    > .sidenav__sections-list,
  .sidenav_slide.sidenav_init
    .sidenav__section.is-active
    > .sidenav__articles-list {
    visibility: visible;
  }