.sitemapblock {
    overflow: hidden;
}

    .sitemapblock ul {
        list-style-type: none;
        padding-left: 10px;
    }

        .sitemapblock ul li {
            padding: 0;
            margin: 0 0 4px 0;
            border-bottom: 1px solid #ccc;
            position: relative;
        }

            .sitemapblock ul li:last-child {
                border-bottom: none;
            }

            .sitemapblock ul li a {
                color: #000000;
                font-family: 'Futura PT',Arial,Helvetica,sans-serif;
                font-style: normal;
                font-size: 30px;
                font-weight: 700;
                line-height: 38px;
                text-decoration: none;
            }

            .sitemapblock ul li .sitemapblock ul li a {
                font-size: 24px;
                font-family: 'Futura PT Book',Arial,Helvetica,sans-serif;
                font-weight: 500;
                margin-left: 10px;
            }

            .sitemapblock ul li .sitemapblock ul li .sitemapblock ul li a {
                font-family: 'Futura PT Book',Arial,Helvetica,sans-serif;
                font-weight: normal;
                font-style: normal;
                font-size: 20px;
            }

            .sitemapblock ul li a:hover {
                text-decoration: underline;
            }

            .sitemapblock ul li .sitemapblock ul li .sitemapblock ul li .sitemapblock ul, .sitemapblock ul li .sitemapblock ul li .sitemapblock ul li .sitemapblock ul li {
                padding: 0;
            }

            .sitemapblock ul li .sitemapblock ul li .sitemapblock.sub-menu ul li .sitemapblock.sub-menu {
                margin-left: 20px;
            }

            /* Dropdown */

            .sitemapblock ul li input[type=checkbox]:checked ~ .sitemapblock.sub-menu {
                margin-top: 0;
                max-height: 0;
                opacity: 0;
                transform: translate(0, 0);
                margin: 0;
            }

    .sitemapblock.sub-menu {
        position: relative;
        overflow: hidden;
        z-index: 2;
        max-height: 5200px;
        opacity: 1;
        transform: translate(0, 0);
        transition: all 0.25s ease-in-out;
        margin: 5px 0;
    }

    /* Icon */

    .sitemapblock ul li input[type=checkbox] {
        position: absolute;
        cursor: pointer;
        width: 10px;
        height: 10px;
        z-index: 1;
        opacity: 0;
        top: 15px;
        bottom: 0;
        left: 8px;
        right: 0;
    }

.sub-menu-dropdown {
    border-right: 1px solid #ccc;
    float: left;
    height: 25px;
    left: 0;
    position: relative;
    top: 8px;
    width: 30px;
}

.sitemapblock ul li input[type=checkbox]:checked ~ .sub-menu-dropdown:after {
    color: #444444;
    content: '\271A';
    cursor: pointer;
    font-size: 18px;
    left: 5px;
    padding: 0;
    position: absolute;
    top: -1px;
}

.sitemapblock ul li input[type=checkbox]:not(:checked) ~ .sub-menu-dropdown:after {
    color: #444444;
    content: '\000AF';
    font-weight: bold;
    font-size: 34px;
    position: absolute;
    left: 4px;
    top: -5px;
}