body {
  font-family: Arial, sans-serif;
  margin: 20px;
  padding: 0;
  background-color: #f5f5f5;
}

h1 {
  color: #333;
  text-align: center;
}

h2 {
  color: #555;
  margin-top: 30px;
  border-bottom: 1px solid #ddd;
  padding-bottom: 10px;
}

h3 {
  color: #666;
  margin-top: 20px;
}

#fileInput {
  margin: 10px 0;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 4px;
}

button {
  background-color: #4CAF50;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  margin: 10px 0;
}

button:hover {
  background-color: #45a049;
}

#result {
  background-color: white;
  padding: 20px;
  border-radius: 4px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  margin: 20px 0;
}

#mergedImage, #alphaImage {
  max-width: 100%;
  height: auto;
  margin: 10px 0;
  border: 1px solid #ddd;
  border-radius: 4px;
}

#positionData {
  background-color: #f8f8f8;
  padding: 10px;
  border-radius: 4px;
  border: 1px solid #ddd;
  overflow-x: auto;
}

#cutImages {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0;
}

#cutImages img {
  max-width: 200px;
  height: auto;
  border: 1px solid #ddd;
  border-radius: 4px;
}

input[type="file"] {
  margin: 10px 0;
}

@media (max-width: 768px) {
  body {
    margin: 10px;
  }
  
  #cutImages {
    flex-direction: column;
  }
  
  #cutImages img {
    max-width: 100%;
  }
}