<nav class="menu1" role="navigation">
<div class="moduletable nav">
<ul class="nav menu">
<li class="item-101">
<li class="item-152">
<li class="item-103 deeper parent">
<li class="item-115">
<li class="item-104">
<li class="item-113">
<li class="item-112">
<li class="item-114">
<li class="item-102 current active">
</ul>
</div>
</nav>
<li class="item-112 active">
.active {
/* стили выделенного меню */
}