Custom archives header

You can custom your /posts page's header by placing a _index.md in content/posts.

For example, paste below in _index.md:

---
title: 归档
---
 
所有文章的归档。

These will be rendered as:

<h2 class="ui header">
  归档
  <span class="ui grey sub header">所有文章的归档。</span>
</h1>