.sidebar-nav {
  overflow: hidden;
}

.sidebar-nav li {
  line-height: 1em;
}

/****** THIRD LI *******/
/* Hide all nav-child menus AND those current deep nav-child */
.sidebar-nav .nav-child,
.sidebar-nav .current .nav-child .nav-child {
  display: none;
}

/* Display current nav-child */
.sidebar-nav .current .nav-child { display: block; }

/* CURRENT li - menu-item */
.sidebar-nav .current > .menu-item > a > .menu-link {
  background-color: #d8d8e8;
  padding-left: 4px;
  border-left: 10px solid #4488cc;
}

.menu-link {
  padding: 8px 14px;
  border: 1px solid #d8d8e8;
  border-radius: 2px;
  margin-bottom: 2px;
}

.menu-link:hover {
  background-color: #4488cc;
  color: #ffffff;
}

.current >.menu-item > a > .menu-link:hover {
  color: #4488cc;
}

/** Level 3 - Indent **/
.sidebar-nav .nav-child .menu-item {
  margin-left: 14px;
}

.sidebar-nav .nav-child .nav-child .menu-item {
  margin-left: 28px;
}

.sidebar-nav .nav-child .nav-child .nav-child .menu-item {
  margin-left: 42px;
}

/**************** CARET ********************/
aside .deeper > .menu-item > a:after {
    display: block;
    content: " ";
    float: right;
    width: 0;
    height: 0;
    border-color: transparent;
    border-style: solid;
    border-width: 5px 0 5px 5px;
    border-left-color: #cccccc;
    margin-top: -23px;
    margin-right: 7px;
}
.sidebar-nav .current > .menu-item > a:after {
    border-top-color: #4488cc;
    border-width: 5px 5px 0px 5px;
    margin-top: -23px;
    margin-right: 7px;
}