.ms-core-listMenu-verticalBox UL.root > LI > .menu-item {
     /*Style each menu item*/
}
.ms-core-listMenu-verticalBox > ul.root > li.static > ul.static > li.static > a:hover {
     /*Style on hove sub items*/
}
.ms-core-listMenu-verticalBox > ul.root > li.selected > a {
     /*Style selected top level item*/
}
.ms-core-listMenu-verticalBox > ul.root > li > a:hover {
     /*Style top level mouse hover*/
}
.ms-core-listMenu-verticalBox > ul.root > li.static > ul.static > li > a {
     /*Style sub level mouse hove*/
}
.ms-core-listMenu-verticalBox > ul.root > li.static > ul.static > li > a.selected {
     /*Style selected sub item*/
}
.ms-core-listMenu-verticalBox a.selected {
     /*Style Selected Item*/
}
.ms-core-listMenu-verticalBox UL.root UL {
     /*Style Outer Box*/
}