#menu_mm{
    float: right;
    color: #777777;
    margin-top: 16px;
}

.dropbtn {
    padding: 16px;
    padding-right: 0;
    font-size: 24px;
    border: none;
    cursor: pointer;
}

.dropbtn:before{
    font-size: 23px;
    line-height: 23px;
    color: #999999;
}

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

.dropdown-content {
    display: none;
    right: 0;
    position: absolute;
    background-color: #ffffff;
    min-width: 227px;
    margin-top: 10px;
    right: -21px;
    padding-left: 20px;
    padding-top: 27px;
    height: 326px;
}

.dropdown-content a {
    color: #999;
    padding-bottom:0px;
    text-decoration: none;
    display: block;
}

.dropdown-content a li{
    font-size: 13px;
    font-family: Arial;
    list-style: none;
    color: #999;
}

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

@media (max-width: 768px) {
 	#menu_mm{ display: none; }
}