Days 4 and 5 – started attempting pixel art and encountered some issues (still unresolved). Stumbled upon the mention of tables, and tried that instead:

See Codepen
Takeaways:
- <table> element makes tables out of grids (two-axes)
- <tr> element makes rows
- one or more <td> element is nested inside <tr> to make the cells
Example:
<table> <tr> <td></td> <td></td> <td></td> </tr> </table>
This table has 1 row with 3 cells.
- there is the <table> element, and the table selector; no need to make a class for table to style it
- Sass is a CSS pre-processor (I started to use Sass but Codepen kept freezing; will try Sass again another time)
- The cells are all empty, so the cells are thin slices of color
- When there is content, the cells stretch to accommodate the content
Example:

For the future:
- Find a more concise way to create a lot of cells
- Try Sass properly
- Find out why the top property had no effect on the element table