body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f0f0f0;
}

.container {
    width: 50%;  /* Adjusted width */
    margin: 50px auto;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
    background-color: #ffffff;
}

h1 {
    text-align: center;
}

input[type="text"], button {
    display: block;
    width: 95%;
    margin-bottom: 10px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 3px;
}

button {
    background-color: #4CAF50;
    color: white;
    border: none;
    cursor: pointer;
}

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

pre {
    white-space: pre-wrap; /* Ensures whitespace and newlines are preserved */
    background-color: #f4f4f4;
    padding: 10px;
    border-radius: 5px;
    border: 1px solid #ddd;
}