Flex Froggy에서 할 수 있는 flex 개념 익히기 게임
justify-content: flex-end;
justify-content: center;
justify-content: space-around;
justify-content: space-between;
align-items: flex-end;
justify-content: center; align-items: center;
justify-content: space-around; align-items: flex-end;
flex-direction: row-reverse;
flex-direction: column;
flex-direction: row-reverse; justify-content: flex-end;
flex-direction: column; justify-content: flex-end;
flex-direction: column-reverse; justify-content: space-between;
flex-direction: row-reverse; justify-content: center; align-items: flex-end;
order: 3;
order: -1;
align-self: flex-end;
order: 1; align-self: flex-end;
flex-wrap: wrap;
flex-direction: column; flex-wrap: wrap;
flex-flow: column wrap;
align-content: flex-start;
align-content: flex-end;
flex-direction: column-reverse; align-content: center;
flex-flow: column-reverse wrap-reverse; align-content: space-between; justify-content: center;