MVC Label CSS question

Hello all,

What is the best way to handle dealing with css properties within MVC.  For example, I have a design template that has labels etc. that have a class defined such as this:

<label for="testlabel" class="control-label">Customer ID</label>

<input type="text" id="testtb"></input>

So the input I think I can just use a EditorFor or TextBoxFor.   What should I do with the labels?  Not sure if just leave it as they are or if true MVC I should be using something different.

Thanks