.nav ul {
    display: none;
    position: absolute;
}

.nav li:hover > ul.ul_sub_root {
    display:block;
}

.nav li:hover > ul > li > ul.ul_min_sub_root {
	display: block;
    position: relative;
    padding-left: 15px;
    font-size: 13px;
    max-width: 200px;
}

.nav ul li {
    min-width:170px;
    float:none;
    display:list-item;
    position: relative;
}
.ul_sub_root ul {
    text-align: left;
    list-style-type: none;
    padding: 0;
    margin: 0;
    padding-left: 0px;
}

ul.ul_sub_root {
    border: 1px solid #9e9e9e;
    background: #fff;
    font-size: 14px;
    list-style: none;
    padding-left: 20px;
    z-index: 10;
font-family:"Open Sans Web";
}

.nav_ots {
padding-right: 1.0rem;
padding-left: 1.0rem;
}