JS Perf is a big thing.
#div,
Using SCSS in place of CSS.
Position; Image; hover
No-Library (pure JS), HTML, SCSS, JavaScript
Colors
OOPS only one of these will work.
Animation example
Event capturing
No-Library (pure JS), HTML, CSS, JavaScript
page of vegetables
Difference between all the siblings and next sibling rule.
E<space>F is eventual descendent E>F is direct descendent
It works!