.quiz-container{border-radius:8px;margin:0 auto;max-width:600px;padding:20px}h1{text-align:center}.question{margin-bottom:20px}.options{list-style-type:none;padding:0}.option{margin-bottom:10px}.submit-btn{background-color:#5b48e3;border:none;border-radius:3px;color:#fff;cursor:pointer;display:block;margin:20px auto 0;padding:15px 25px;text-align:center}#full_score{font-weight:600;margin:50px 0;text-align:center}