/* Reset some default styles */
body, h1, h2, p {
    margin: 0;
    padding: 0;
}

/* Set a background color */
body {
    background-color: #f0f0f0;
    font-family: Arial, sans-serif;
}

/* Create a container for your content */
.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #ffffff;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
}

/* Style the input and textarea */
input[type="text"], textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 3px;
    font-size: 16px;
}

/* Style the button */
button {
    background-color: #007BFF;
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #0056b3;
}

/* Style the output box */
#merged-text {
    margin-top: 20px;
    padding: 10px;
    background-color: #f5f5f5;
    border: 1px solid #ccc;
    border-radius: 3px;
    font-size: 18px;
    word-wrap: break-word;
}

/* Make the layout responsive */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    button {
        width: 100%;
    }
}