*{
     box-sizing: border-box;
     text-align: center;
     /* margin-top: 10px; */
}
body {
  font-family: Arial, sans-serif;
  text-align: center;
  margin: 30px;
  background-color: #f9f9f9;
}

input[type="text"] {
  padding: 8px;
  width: 250px;
  font-size: 16px;
  margin-bottom: 15px;
  border: 2px solid #ccc;
  border-radius: 5px;
  
}

button {
  padding: 10px 20px;
  font-size: 18px;
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 7px;
  cursor: pointer;
  margin-top: 20px;
}

button:hover {
  background-color: #0056b3;
}

/* Correct answer input ka border green */
input.correct {
  border-color: green !important;
}

/* Wrong answer input ka border red */
input.wrong {
  border-color: red !important;
}

/* Score ko bada aur bold karo */
#score {
  font-size: 24px;
  font-weight: bold;
  margin-top: 25px;
  color: #333;
}