body {
    background-image: url(/images/banners/banner.jpg);
    background-repeat: no-repeat;
    background-size: cover; /* This makes the image cover the entire background */
    background-attachment: fixed; /* This keeps the image fixed when scrolling */
    border: 3px solid black;
}

.page-container {
  border: 2px solid #000000; /* Example: 2px solid black border */
  padding: 10px; /* Optional: Add space between content and border */
  margin: 10px; /* Optional: Add space between border and browser edge */
}

.container-fluid {
    max-width: 100px;
    margin-right: auto;
    margin-left: auto;
}