How to change the order of divs?

Question

css

There is an n-th array of blocks
1
2
3
...
n
How to reverse their order, i.e. instead
of 1
2
3
...
n
Get
n
...
3
2
1

Answer 1

for the parent of these three blocks:

.parent {
  display: flex;
  flex-direction: column-reverse;
}