I install CSS Snippets from third party and it doesn't work

Custom CSS & Theme Design
1

Hello, I am new to Obsidian and How do I install custom CSS Snippet because it doesn’t work whenever I tried to reload the CSS Snippet nothing happened. Any help?

2

Once your .css file is created and/or placed in the correct location and then enabled, I’d add something simple for a test:

body {
    --tab-font-size: 40px;
}

Screenshot 2025-04-28 at 9.00.53
Screenshot 2025-04-28 at 9.00.532428×150 21.9 KB

If you are sure the file is working (i.e., the CSS is being applied), you can then move on to the actual CSS to see if it’s correct or not.