<div class="similar-c">
    <div class="bg"></div>
    {{#if product_skn}}
    <a href="//m.yohobuy.com/product/similar?skn={{product_skn}}">找相似</a>
    {{else}}
    <a href="//m.yohobuy.com/product/similar?skn={{id}}">找相似</a>
    {{/if}}
</div>