body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    background-color: #f0f0f0;
}

#app {
    text-align: center;
}

#pathInput {
    padding: 10px;
    font-size: 16px;
    width: 300px;
    margin-bottom: 20px;
}

#fetchButton {
    padding: 10px 20px;
    font-size: 16px;
    background-color: #007bff;
    color: white;
    border: none;
    cursor: pointer;
}

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

#content {
    margin-top: 20px;
    padding: 20px;
    background-color: white;
    border: 1px solid #ccc;
    width: 80%;
    max-width: 800px;
    height: 300px;
    overflow: auto;
    white-space: pre-wrap;
}