:root{--card-w:960px}
html,body{background:#f7f9fc; font-family:"Times New Roman", Times, serif;}

.container{max-width:var(--card-w)}
.card-like{background:#fff;border:1px solid #e9edf3;border-radius:14px;box-shadow:0 6px 24px rgba(0,0,0,.06);padding:1.25rem}
.form-check{margin-bottom:.5rem}
.quiz-title{font-weight:800}
.badge-status{font-size:.85rem}
.table th, .table td{vertical-align:middle}