.basic-learning-wordabsorb-three { position: absolute; margin-top: 520px; } .basic-learning-wordabsorb-three button { background-color: inherit; font-size: 30px; border-radius: 10px; border: 3px solid violet; transition: background-color 0.3s; background-color: white; cursor: pointer; } .basic-learning-wordabsorb-three button:hover { background-color: rgba(236, 231, 254, 0.1); /* 호버 시 색상 조금 어둡게 */ } .basic-learning-wordabsorb-three button.clicked { background-color: rgba(236, 231, 254, 1); /* 클릭 시 색상 더 어둡게 */ }