.container{width:90%;margin:auto;padding:20px;text-align:center;border:2px solid #ccc;border-radius:5px;min-height:300px;align-content:center;background:#1425}.container h2{color:orange;font-size:18px;text-align:left;padding-left:0;margin-left:0}.container h3{color:#ccc;font-size:25px}.options button{display:block;width:100%;margin-bottom:10px;margin-top:5px;padding:10px;cursor:pointer;font-weight:700;text-align:left;border:none}.selected{background-color:#ff0}#nextBtn{display:none;color:#000;font-weight:700;font-size:18px;background-color:green;width:100%;margin:auto;padding:10px;margin-top:10px;border-radius:0;cursor:pointer}#nextBtn:hover{background:orange}#nextPageBtn{display:none;margin-top:10px}#quizContainer{display:none;margin-top:10px}#timer{font-size:15px;font-weight:700;margin:10px 0;text-align:right;color:red}#questionNumber{font-size:18px}#startBtn{padding:10px;width:50%;background-color:skyblue;font-size:18px;font-weight:700;cursor:pointer;border-radius:30px;transition:all 0.3s ease}#startBtn:hover{background:green}#startBtn.clicked{width:80%;padding:20px;background-color:green;color:#fff}.result-item{text-align:left;color:#fff;margin:10px 0;padding:10px;border:1px solid #ccc;background:#222}.next-btn{padding:10px;padding-left:50px;padding-right:50px;border:none;text-decoration:none;border-radius:30px;background:skyblue;transition:0.4s ease;color:#000;box-shadow:0 5px 15px #000}.next-btn:hover{background:green;color:#fff;box-shadow:2px 2px #ff0}