nav {
    border-bottom: 1px solid black;
}
  
.crumbs ol {
    list-style-type: none;
    padding-left: 0;
}
  
  .crumb {
    display: inline-block;
  }
  
  .crumb a::after {
    display: inline-block;
    color: #000;
    content: ">";
    font-size: 80%;
    font-weight: bold;
    padding: 0 3px;
  }

/* Styling for the specific navbar */
.navbar {
    background-color: #333;
    padding: 10px;
}
.navbar .nav-menu {
    list-style-type: none;
    padding: 0;
    margin: 0;
    display: flex;
}
.navbar .nav-item {
    position: relative;
    margin-right: 20px;
}
.navbar .nav-link {
    text-decoration: none;
    color: white;
    padding: 10px;
    display: block;
}
.navbar .nav-link:hover {
    background-color: #555;
}

/* Dropdown menu */
.navbar .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #444;
    list-style: none;
    padding: 0;
    margin: 0;
    display: none;
    min-width: 150px;
}
.navbar .dropdown-menu .dropdown-item {
    position: relative;
}
.navbar .dropdown-menu a {
    color: white;
    padding: 10px;
    display: block;
    text-decoration: none;
}
.navbar .dropdown-menu a:hover {
    background-color: #666;
}
/* Show dropdown on hover */
.navbar .nav-item:hover .dropdown-menu {
    display: block;
}
/* Submenu (nested dropdown) */
.navbar .submenu {
    position: absolute;
    top: 0;
    left: 100%;
    background-color: #555;
    display: none;
    min-width: 150px;
    list-style: none; /* Removes bullet points */
    padding: 0;
}
.navbar .dropdown-item:hover .submenu {
    display: block;
}

.exists { color: blue; }  /* If the page exists */
.not-exist { color: red; } /* If the page does not exist */
.checking { color: gray; } /* While checking */