.TopMenu-bar {
    background-color: #f0f0f0;
    padding: 5px 0;
    border-bottom: 1px solid #ccc;
    margin-bottom: 10px;
    z-index: 1000;
    top: 0;
    left: 0;
    right: 0;
    position: fixed;
    font-family: Quicksand, Arial, sans-serif;
  }

  .right {
    float: right;
  }

  .content-wrapper {
    margin-top: 50px;
    padding: 20px;
  }

  .TopMenu-item {
    display: inline-block;
    padding: 5px 10px;
    cursor: pointer;
    position: relative;
  }

  .TopMenu-item:hover {
    background-color: #e0e0e0;
  }

  .TopMenu-dropdown-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    min-width: 200px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
  }

  .TopMenu-item:hover > .TopMenu-dropdown-content {
    display: block;
  }

  .TopMenu-dropdown-content > a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
  }

  .TopMenu-dropdown-content > a:hover {
    background-color: #f1f1f1;
  }

  /* Submenu structure */
  .TopMenu-submenu {
    position: relative;
  }

  .TopMenu-submenu-label {
    padding: 12px 16px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .TopMenu-submenu:hover .TopMenu-submenu-label {
    background-color: #f1f1f1;
  }

  .TopMenu-nested-submenu {
    display: none;
    position: absolute;
    left: 100%;
    top: 0;
    background-color: #f9f9f9;
    min-width: 200px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 2;
    border: 1px solid #ccc;
    padding: 5px 0;
    border-radius: 4px;
  }

  .TopMenu-submenu:hover .TopMenu-nested-submenu {
    display: block;
  }

  .TopMenu-nested-submenu a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
  }

  .TopMenu-nested-submenu a:hover {
    background-color: #f1f1f1;
  }