<div class="component-aside">
<div class="mylibrary-aside component-aside-inner-wrapper">
<div class="fluid-aside mylibrary-menu-group">
...
</div>
</div>
</div>
<div class="component-aside">
<div class="mylibrary-aside component-aside-inner-wrapper">
<div class="fluid-aside mylibrary-menu-group">
...
</div>
</div>
</div>