<form action=“{{ site.url }}{{ site.baseurl }}search” method=“get”>
<div class="mdl-textfield mdl-js-textfield mdl-textfield--expandable"> <label class="mdl-button mdl-js-button mdl-button--icon" for="search_box"> <i class="material-icons">search</i> </label> <div class="mdl-textfield__expandable-holder"> <input class="mdl-textfield__input" type="text" id="search_box" name="query"> <label class="mdl-textfield__label" for="sample-expandable">Expandable Input</label> </div> </div>
</form>