[CSS] FlexboxFroggy정답

## flexboxfroggy

1. justify-content: flex-end;

2. justify-content: center;

3. justify-content: space-around;

4. justify-content: space-between

5. align-items: flex-end;

6. align-items: center;
   justify-content: center;

7. align-items: flex-end;
   justify-content: space-around;

8. flex-direction: row-reverse;

9. flex-direction: column;

10. flex-direction: row-reverse;
    justify-content: flex-end;

11. flex-direction: column;
    justify-content: flex-end;

12. flex-direction: column-reverse;
    justify-content: space-between;