<a href=""
   class="t-btn l-btn s-btn s-icon-btn s-very-subtle"
   ng-class="{ labeled: structure.text }"
   ng-click="structure.click()">
    <span class="ui-symbol icon">
        {{structure.glyph}}
    </span>
    <span class="title-label" ng-if="structure.text">
        {{structure.text}}
    </span>
</a>
