body {
  font-family: Arial, sans-serif;
  text-align: center;
  background: #f0f8ff;
  padding: 50px;
}

h1 {
  color: brown;
}

.counter-box {
  margin-top: 30px;border-radius: 15px;
}

#count {
  font-size: 40px;
  font-weight: bold;
  margin: 20px 0;
}

button {
  font-size: 18px;
  margin: 5px;
  padding: 10px 20px;
  cursor: pointer;
}