[FEATURE] 引用标签视觉效果增强 #993
Description
描述
- ✨ Feature: 增强引用标签所对应文本的视觉效果
希望在引用标签点击后能够突出显示相对应的引用（如闪烁、字体颜色、字体粗细、字体大小）。
当我在撰写学术性质的博文时，会产生大量的引用参考。当点击跳转后难以辨识出相对应的引用文字。
测试用例
Discover what the <cite>Hugo[^1]</cite> - <cite>**LoveIt**[^2]</cite> theme is all about and the core-concepts behind it.[^3]
[^1]: This is a short citation about Hugo.
[^2]: This is a long long long long long long long long long long long long long long long long long long very long citation about LoveIt.
[^3]: This is a paragrah citation.
<cite>Hugo[^4]</cite> is one of the most popular open-source static site generators. But, <cite>Hug[^5]</cite> makes world better.
[^4]: I like hugo best!
[^5]: I like hug best!