Markdown Previewer | React, jQuery. Feedback Please

Hi all.
I just finished my Markdown Previewer project. I would appreciate any feedback.

For this project, I used:

  • SCSS in CSS;
  • React, ReactDom;
  • A little jQuery.

The style is bad, specially on small screens. Actually I did my best to make it looks better but I couldn’t.
I don’t know what to do more for it

Here is My Markdown Previewer

I would appreciate any feedback.
Thanks in advance :smiley:

Any Feedback …? :slight_smile: