body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f9;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
  }
  .container {
    max-width: 50em;
    background: #fff;

    padding: 20px;
   
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: relative;
    flex-direction: column;
  }
  .score {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 1.2em;
    color: #007bff;
    font-weight: bold;
  }
  h1 {
    color: #333;
    text-align: center;
  }
  .riddle {
    font-size: 1.2em;
    margin: 20px 0;
  }
  input {
    width: 80%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
  }
#submitBtn {
    padding: 10px 34px;
    background: #393939;
    font-size: 23px;
    color: #fff;
    margin-top: 30px;
    border: none;
    outline: none;
    border-radius: 4px;
    cursor: pointer;
  }
  button:hover {
    background: #0056b3;
  }
  .feedback {
    margin-top: 20px;
    font-weight: bold;
  }
  .timer {
    font-size: 1.2em;
    color: #d9534f;
    font-weight: bold;
  }
  #startBtn {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 10px 20px;
    background-color: #000000;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  #startBtn:hover {
    background: #0056b3;
  }
  
  .container {
    position: relative;  /* To make sure the absolute positioning of the button works within this container */
    width: 100%;
    height: 100%;
    padding: 20px;
    background-color: #f4f4f4;
    box-sizing: border-box;
  }