dropdown widget menu

.menu-widget,
.menu-widget ul {
    display: block;
    list-style-type: none;
    margin: 0;
    padding: 0;
}

.menu-widget li {
    border: 0;
    display: block;
    float: left;
    margin: 0;
    padding: 0;
    position: relative;
    z-index: 5;
}

.menu-widget li:hover {
    white-space: normal;
    z-index: 10000;
}

.menu-widget li li {
    float: none;
}

.menu-widget ul {
    left: 0;
    position: absolute;
    top: 0;
    visibility: hidden;
    z-index: 10;
}

.menu-widget li:hover > ul {
    top: 100%;
    visibility: visible;
}

.menu-widget li li:hover > ul {
    left: 100%;
    top: 0;
}

.menu-widget:after,
.menu-widget ul:after {
    clear: both;
    content: '.';
    display: block;
    height: 0;
    overflow: hidden;
    visibility: hidden;
}

.menu-widget,
.menu-widget ul {
    min-height: 0;
}

.menu-widget ul,
.menu-widget ul ul {
    margin: 0;
    padding: 0;
}

.menu-widget ul {
margin-top: 1px;
    min-width: 15em;
    width: auto;
}


.menu-widget ul > li + li {
    border-top: 0;
}

.menu-widget li li:hover > ul {
    left: 100%;
    top: 0;
}