.left-toc-container{ 
  top: 206px;
  left: 1px;
  bottom: 110px;
  overflow-y: auto; /* 或者使用 overflow-y: scroll; */
  max-height: -webkit-fill-available; /* 设置最大高度，可以根据需要进行调整 */
  position: fixed;
  scrollbar-width: thin;
}

.left-toc-container::-webkit-scrollbar {
  width: 10px; /* 设置滚动条宽度 */
}

.left-toc-container::-webkit-scrollbar-thumb {
  background-color: white; /* 设置滚动条拖动块的颜色 */
  border-radius: 5px; /* 设置圆角 */
}

.left-toc-container::-webkit-scrollbar-track {
  background-color: transparent; /* 设置滚动条轨道的颜色 */
}

/* The Table of Contents container element */

.tocify {
  overflow: auto;
  /* position: fixed;
  left: -240px; */
}

/* sidebar */

.bs-docs-sidebar {
  /* top: 235px;
  left: 1px; */
}

/* The Table of Contents is composed of multiple nested unordered lists.  These styles remove the default styling of an unordered list because it is ugly. */

.tocify ul,
.tocify li {
  list-style: none;
  margin: 0;
  padding: 0;
  border: none;
  line-height: 30px;
}


/* Top level header elements */

.tocify-header {
  text-indent: 10px;
}


/* Top level subheader elements.  These are the first nested items underneath a header element. */

.tocify-subheader {
  text-indent: 20px;
  display: none;
  border-left-width: 1px !important;
}


/* Makes the font smaller for all subheader elements. */

.tocify-subheader li {
  font-size: 12px;
}


/* Further indents second level subheader elements. */

.tocify-subheader .tocify-subheader {
  text-indent: 30px;
}


/* Further indents third level subheader elements. You can continue this pattern if you have more nested elements. */

.tocify-subheader .tocify-subheader .tocify-subheader {
  text-indent: 40px;
}


/* Twitter Bootstrap Override Style */

.nav-list > li > a,
.nav-list .nav-header {
  margin: 0px;
}


/* Twitter Bootstrap Override Style */

.nav-list > li > a {
  padding: 5px;
}





/* all links */

.bs-docs-sidebar .nav>li>a {
  color: #999;
  font-size: 13px;
  font-weight: 400;
  border-left: 4px solid transparent;
  padding: 4px 20px;
}


/* nested links */

.bs-docs-sidebar .nav .nav>li>a {
  border-left-width: 2px;
}

.bs-docs-sidebar .nav .nav>ul>li>a {
  border-left-width: 1px;
}

.bs-docs-sidebar .nav .nav>li>a {
  padding-top: 1px;
  padding-bottom: 1px;
  padding-left: 30px;
  font-size: 12px;
}


/* active & hover links */

.bs-docs-sidebar .nav>.active>a,
.bs-docs-sidebar .nav>li>a:hover,
.bs-docs-sidebar .nav>li>a:focus {
  color: #4f7ddf;
  text-decoration: none;
  background-color: transparent;
  border-left-color: #4f7ddf;
}


/* all active links */

.bs-docs-sidebar .nav>.active>a,
.bs-docs-sidebar .nav>.active:hover>a,
.bs-docs-sidebar .nav>.active:focus>a {
  font-weight: 700;
}


/* nested active links */

.bs-docs-sidebar .nav .nav>.active>a,
.bs-docs-sidebar .nav .nav>.active:hover>a,
.bs-docs-sidebar .nav .nav>.active:focus>a {
  font-weight: 500;
}


/* hide inactive nested list */

.bs-docs-sidebar .nav ul.nav {
  display: none;
}


/* show active nested list */

.bs-docs-sidebar .nav>.active>ul.nav {
  display: block;
}

@media screen and (max-width: 1104px) {
  .bs-docs-sidebar {
    display: none
  }
}
.tocify-extend-page {
    height: 10px !important;
}