/*  quiz.css */
body { font-size: 17px; font-family: sans-serif; line-height: 1.6; padding: 10px; }

.accordion { cursor:pointer; padding:12px; border:1px solid #ccc; margin-top:8px; background:#f7f7fa; border-radius:4px; }

.panel { display:none; padding:15px; background:#fcfcfc; border-left:3px solid #88c; border-bottom:1px solid #ddd; }

.category-title { font-size: 1.2em; font-weight: bold; margin-top: 30px; border-bottom: 2px solid #555; }

input[type='text'] { width: 200px; padding: 5px; margin-bottom: 5px; }

input[type='submit'] { padding: 10px 20px; font-size: 1.1em; cursor: pointer; background: #448; color: white; border: none; border-radius: 4px; }