body {
  font-family: Arial, sans-serif;
  text-align: center;
  background-color: #f0f0f0;
  margin-top: 50px;
}

#game-area {
  position: relative;
  width: 600px;
  height: 400px;
  background-color: #fff;
  border: 2px solid #ccc;
  margin: 30px auto;
  overflow: hidden;
}

.circle {
  position: absolute;
  width: 50px;
  height: 50px;
  background-color: crimson;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.2s ease;
}

#start-btn {
  padding: 10px 20px;
  font-size: 16px;
  background-color: #4CAF50;
  border: none;
  color: white;
  border-radius: 5px;
  cursor: pointer;
}

#start-btn:hover {
  background-color: #45a049;
}

p {
  font-size: 18px;
}
#update-location-btn {
  margin-top: 10px;
  padding: 8px 16px;
  font-size: 14px;
  background-color: #0077cc;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

#update-location-btn:hover {
  background-color: #005fa3;
}