Dear dev team of leetcode,

Recently I began to use leetcode to improve my programming skills, and I found notes is really an useful tool to save my thoughts. However, an annoying thing is that there is always something wrong with the notes.

When I use Safari, the notes is displayed as below:

As you can see, the last line is not displayed normally.

What's worse, when I use Chrome, the notes cannot display the last line:

And when I edit the last line which is not displayed completely, such as deleting characters, then the cursor return to the beginning of first line.

The versions of my browsers are listed:
Safari 11.0.3
Chrome 63.0.3239.132 (64 bit)

I love leetcode, hope these bugs will be fixed soon.