.dropdown {
    position: relative;
    display: inline-block;
    width: 100%;
}

.dropbtn {
    background-color: #854442;
    color: white;
    padding: 12px;
    font-size: 24px;
    border: none;
    cursor: pointer;
    width: 100%;
}

.dropdown:hover .dropbtn {
    background-color: #4b3832;
}

.dropdown.open .dropbtn {
    display: block;
    background-color: #4b3832;
}

.dropdown-content {
    display: none;
    position: center;
    background-color: #f9f9f9;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
}

.dropdown-content a {
    color: black;
    padding: 12px;
    font-size: 24px;
    text-decoration: none;
    display: block;
}

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

.dropdown-sub {
    position: relative;
    width: 100%;
}

.dropdown-sub:hover .suba {
    background-color: #f1f1f1;
}

.dropdown-sub-content {
    display: none;
    position: center;
    background-color: #f9f9f9;
    min-width: 160px;
    z-index: 1;
}

.dropdown-sub-content a {
    color: black;
    padding: 12px;
    font-size: 18px;
    text-decoration: bold;
    display: block;
}

.dropdown-sub:hover .dropdown-sub-content {
    display: block;
}

.dropdown-content.open {
    display: block;
}