.word-practice[data-v-2f02fb5b]{max-width:600px;margin:0 auto;padding:20px;border:1px solid #ccc;border-radius:10px;background-color:#f9f9f9}button[data-v-2f02fb5b]{margin:5px;padding:10px;border:none;background-color:#007bff;color:#fff;border-radius:5px;cursor:pointer}button[data-v-2f02fb5b]:hover{background-color:#0056b3}.correct[data-v-2f02fb5b]{background-color:#28a745;color:#fff;font-weight:700}button.correct[data-v-2f02fb5b]{background-color:#28a745}.course[data-v-2f02fb5b]{margin:10px;padding:10px;border:1px solid #ccc;cursor:pointer}.course[data-v-2f02fb5b]:hover{background-color:#f0f0f0}.card[data-v-2f02fb5b]{background-color:beige}.box-card[data-v-2f02fb5b],.card[data-v-2f02fb5b]{margin-top:20px;margin-bottom:20px}.card-ok[data-v-2f02fb5b]{background-color:#98e7b2}.card-error[data-v-2f02fb5b]{background-color:#ffa175}.button-group[data-v-2f02fb5b]{display:flex;justify-content:center;align-items:center;gap:10px;padding:20px}