body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f9fa;
    transition: background-color 0.3s ease;
  }
  
  .container {
    max-width: 850px;
    margin: 20px auto;
    padding: 20px;
    background: linear-gradient(to right, #ffffff, #e0e0e0);
    border-radius: 15px;
    box-shadow: 0px 6px 16px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
    position: relative;
  }
  .question {
    margin-bottom: 30px;
    background: linear-gradient(to right, #e0e0e0, #d1d1d1);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
  }
  .options label {
    display: block;
    margin-bottom: 15px;
    cursor: pointer;
    padding: 15px;
    border-radius: 12px;
    background-color: #fff;
    box-shadow: 0px 3px 8px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
    font-weight:700;
    color:#34495E;
  }
  .options label:hover {
    background-color: #e6e6e6;
    box-shadow: 0px 5px 12px rgba(0, 0, 0, 0.2);
  }
  input[type="radio"] {
    margin-right: 10px;
  }
  #submit {
    margin-top: 30px;
    padding: 15px 30px;
    font-size: 18px;
    background-color: #2196F3;
    color: #fff;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  #submit:hover {
    background-color: #1565C0;
  }
  #result {
    margin-top: 40px;
    font-weight: bold;
    background: linear-gradient(to right, #e0e0e0, #d1d1d1);
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0px 6px 16px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
  }
  #timer {
    position: sticky;
    top: 0px;
    left: 1100px;
    font-size: 18px;
    color: #555;
    width: 100px;
    font-weight: 700;
    background-color: yellow;
    border-radius: 10px;
    padding: 5px;
    color: green;
    display:flex;
  }
  #attempt-info {
    margin-top: 20px;
    font-size: 16px;
  }
  @media screen and (max-width: 600px) {
    header {
      padding: 15px;
    }
    .container {
      padding: 15px;
    }
  }
  span{
      color:#339FFF;
  }
  h2{
      color:#273746;
  }