Here's a jsfiddle of basically what I'm trying to do.
http://jsfiddle.net/miiicheellee/aHwS8/151/
HTML:
<ul id="Navigation_T5C241A8C018_ctl00_ctl00_ctl03_ctl00_childNodesContainer">
<li><a href="" class="mainPage">1</a></div>
<li><a href="" class="mainPage">2</a></div>
<li><a href="" class="mainPage">3</a></div>
</ul>
CSS:
.mainPage:nth-of-type(2) a{
background: red;
}
<!-- how would I get this to work if the list items do NOT have an identification? --!>
The catch is I can't use the list item's identification because of the complicated nest of ul's and li's on my website, although I know that would work. Is there another way to do it using the ones I have on the jsfiddle? In other words, please do not manipulate the HTML--I have little control over ID and Class names unfortunately.