.sdu-dropbtn {
    background-color: #4e5b31;
    color: white;
    /*padding: 16px;*/
    font-size: medium;
    border: none;
    cursor: pointer;
}

/* The container <div> - needed to position the dropdown content */
.sdu-dropdown {
    position: relative;
    display: inline-block;
}

/* Dropdown Content (Hidden by Default) */
.sdu-dropdown-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
}

    /* Links inside the dropdown */
    .sdu-dropdown-content a {
        color: black;
        padding: 12px 16px;
        text-decoration: none;
        display: block;
    }

        /* Change color of dropdown links on hover */
        .sdu-dropdown-content a:hover {
            background-color: #f1f1f1;
        }

.sdu-dropbtn-item {
    height: 25px;
    font-size: medium;
    color: black;
    margin-top: 5px;
    margin-left: 5px;
    /*padding: 12px 16px;*/
    text-decoration: none;
    display: block;
}

    .sdu-dropbtn-item:hover {
        background-color: #f1f1f1;
    }

/* Show the dropdown menu on hover */
.sdu-dropdown:hover .sdu-dropdown-content {
    display: block;
}

/* Change the background color of the dropdown button when the dropdown content is shown */
.sdu-dropdown:hover .sdu-dropbtn {
    text-decoration: underline;
}