.navbar-bottom {
    overflow: hidden;
    position: fixed;
    bottom: 0;
    width: 100%;
}

.navbar-bottom a {
    display: block;
    text-align: center;
    padding: 0px 16px;
    text-decoration: none;
    font-size: 17px;
}

.navbar-bottom a:hover {
    background: #f1f1f1;
    color: black;
}

.navbar-bottom a.active {
    background-color: #4CAF50;
    color: white;
}

.bottom-menu {
    z-index: 9;
    box-shadow: 1px 0px 3px rgb(0 0 0 / 12%), 0px -1px 2px rgb(0 0 0 / 24%);
}