body {
	margin: 0;
    padding: 0;
    background: url("./images/Document.jpg") center center fixed;
    background-size: cover;
}
.content {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(255,255,255,0.95);
    padding: 20px;
    min-height: 100vh;
    box-shadow: 0 0 15px rgba(0,0,0,0.3);
}
#fileBox {
    width: 97%;
    height: 150px;
    padding: 10px;
    border: 1px solid #ccc;
    background-color: #f5f5f5;
    font-family: monospace;
    overflow: auto;
    white-space: pre-wrap;
}