header ul.dropdown-menu {
    background-color: #b03000 !important;
}

header a.dropdown-item:hover {
    background-color: #cc5000 !important;
    color: #f8f9fa !important;
}

#main-container a[href="#"], #main-container a[href=""] {
    color: #b70a02;
}

#main-container a[href="#"]:hover, #main-container a[href=""]:hover {
    color: #d70a02;
}

.table-of-contents-card {
    transform: translateY(0px);
    transition: 0.3s;
}

.table-of-contents-card:hover {
    transform: translateY(-10px);
    transition: 0.3s;
}

#bg-img-container {
    position: fixed;
    height: 100vh;
    width: 100%;
    inset: 0;
    z-index: -1000;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.img-zoom:hover {
    cursor: zoom-in;
}

.header-flag {
    vertical-align: -0.02em;
    border-radius: 0.2em;
    height: 0.75em;
}