crumbs.html

<ul class="crumbs clearfix mt15 step-{$step}">
    {set:$items = array_reverse($items,true)}
	{list:items=$items}
    <li {if:$key<$current}class="pass"{/if}>{echo:($key+1)}、{$item}<em></em><i></i></li>
    {/list}
</ul>