.nav-item {
    position: relative;
}

.nav-link {
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    display: block;
}

.nav-link:hover {
    background-color: #555;
}

.dropdown-menu1 {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: white;
    list-style: none;
    border: 1px solid #ccc;
    max-height: 500px;
    padding: 0;
    margin: 0;
    overflow-y: auto;
    z-index: 1000;
    font-size: large;
    width: 500px;
}

.dropdown-menu1::-webkit-scrollbar {
    width: 0;
    height: 0;
}

.dropdown-item {
    padding: 15px;
}

.dropdown-item a {
    display: block;
    padding: 0px;
    color: black;
    text-decoration: none;
}

.dropdown-item:hover a:hover {
    background-color: #fd562a;
    color: white;
}

.dropdown-item:hover {
    background-color: #fd562a;
    color: white;
}

.nav-item:hover .dropdown-menu1 {
    display: block;
}