static/style.css

body {
    font-family: Arial, sans-serif;
}

.transaction-log {
    background-color: #f9f9f9;
    border: 1px solid #ccc;
    padding: 10px;
    margin-top: 20px;
    white-space: pre-wrap;
    font-family: monospace;
    color: #333;
}