手机端代码过长时，复制图标显示错位

[EvanYn]

I want to create a new issue

• Yes, I have read FAQ.
• Yes, I have read Hexo Docs page, especially Templates, Variables, Helpers and Troubleshooting.
• Yes, I have read Hexo-theme-melody Documentation.
• And yes, I already searched for current issues and this did not help me.

Melody Information

**Melody Version: 1.6.1

**Platform: iOS

**Browser: Safari

Expected behavior

Actual behavior

Steps to reproduce the behavior

iPhone 用 Safari 打开这个页面，滚动页面即可看到图标显示错位

Feature Request

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[Molunerfinn]

代码区这块的代码名 + 复制按钮会重构一遍

[Kiyo5hi]

iPhone SE + iOS 12.3.1 cannot reproduce the issue.

[Molunerfinn]

@Kiyo5hi iOS 13:

[Kiyo5hi]

@Molunerfinn
This might be an issue with the newest version of Safari.
I just upgraded my iPhone and got the same result.

[Molunerfinn]

@Kiyo5hi Yes. I think there is a problem with this place, and then I need to refactor the position and style.

[Kiyo5hi]

@Molunerfinn Got it; have any idea of solving the problem?