Programmers

1) 변환 예제 - 카드 뒤집기 .cards { } .card { width: 150px; height: 220px; position: relative; perspective: 600px; } .card .face { width: 150px; height: 220px; border: 1px solid lightgray; border-radius: 10px; display: flex; justify-content: center; align-items: center; transition: 2s; position: absolute; backface-visibility: hidden; } .card .face-front { background: url("https://heropy.blog/css/images/p..