i think as it's now. so there can be something like:
```
<section sd-sidebar-layout>
  <section class="archive-main">
    .. code for archive
  </section>
</section>
```
and the sd-sidebar-layout with:
```
<div class="with-sidebar" ng-class="{sidebar-sticked:...}">
    <div class="sidebar">...</div>
    <div class="main" ng-transclude></div>
</div>
```