.quiz-container .question{font-size:17px;font-weight:700;margin-bottom:16px;color:#f0f0f0}.quiz-container .opt-btn{width:100%;margin:6px 0;padding:14px;border-radius:10px;border:1px solid #3d3d3d;background:#2a2a2a;color:#d0d0d0;cursor:pointer;text-align:left;transition:.15s}.quiz-container .opt-btn:hover{background:#0f6e56;border-color:#1d9e75;color:#fff}