body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 20px;
    background-color: #f0f0f0;
  }
  
  form {
    margin-bottom: 20px;
  }
  
  input[type="text"] {
    padding: 10px;
    margin-right: 10px;
    width: 60%;
  }
  
  button {
    padding: 10px;
    background-color: #4CAF50;
    color: white;
    border: none;
    cursor: pointer;
  }
  
  button:hover {
    background-color: #45a049;
  }
  
  #blog-body {
    background-color: white;
    padding: 20px;
    border-radius: 5px;
  }