body.toc-mobile-open {
  overflow: hidden;
}
.mobile-toc-toggle {
    /*display: none;*/
    position: fixed;
    top: 48px;
    right: 0;
    width: 25px;
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 4px;
    cursor: pointer;
    z-index: 1000;
    opacity: 0.7;
    font-size:7px;
  }
  .mobile-toc-container {
    display: none;
    position: fixed;
    top: 48px;
    left: 0;
    width: 100%;
    max-height: calc(85% - 48px);
    background-color: rgba(248, 249, 250, 0.95);
    overflow-y: auto;
    z-index: 1001;
    padding: 10px;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
    box-sizing: border-box;
    font-size: 14px;
  }
  #mobile_toc_container .toc_title { font-size:16px; }
  .mobile-toc-container a {
    color: #0056b3;
  }
  a.mobile-toc-close {
    color: #ffffff;
  }
  .mobile-toc-close {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: #333;
    color: #fff;
    border: none;
    padding: 0px 8px;
    cursor: pointer;
    z-index: 1002;
    font-size: 16px;
  }
  #mobile_toc_container .toc_title { font-weight: bold; }
  @media (max-width: 959px) {
    .toc-container { display: block; }
    .mobile-toc-toggle { display: block; }
    .mobile-toc-container { display: none; }
    .mobile-toc-container.show { display: block; }
  }