I’ve had some problems with responsiveness in a few posts, on my blog.

Turns out those posts I had problems on, they all had a snippet of code that went beyond the normal page width without a space.

For example

cd /some/super/long/super/long/folder

or any other very long command.

Code snippets on my blog are all automatically added inside a code tag, and inside it into a pre tag.

By default the CSS white-space property on the pre tag is set to normal, and to fix this problem we set it to pre-wrap:

pre {
  white-space: pre-wrap;
}

When some words are too long they can still break the layout. To fix this, also add:

pre {
  word-break: break-all;
}

Lessons in this unit:

0:	Introduction
1:	How to center an element with CSS
2:	CSS Border inside the element
3:	What are good CSS Breakpoint values for Responsive Design?
4:	How to debug CSS by bisecting
5:	How to disable text selection using CSS
6:	How to put an item at the bottom of its container using CSS
7:	CSS, how to select elements that do NOT have a class
8:	How to stick an element on the bottom of the page with flexbox
9:	How to apply padding to multiple lines in CSS
10:	Making a table responsive using CSS
11:	CSS url()
12:	How to make an element smaller or bigger with CSS
13:	Customizing visited links
14:	Fix extra space after inline element
15:	How to create a sidebar that’s sticky but also scrolls
16:	How to embed YouTube videos using the correct aspect ratio
17:	▶︎ Responsive pre tags in CSS
18:	Responsive YouTube Video Embeds
19:	How to remove all CSS from a page at once
20:	How I added Dark Mode to my website
21:	How to add a simple dark mode