body {
    background-image: url('images/US_Flag.jpg');
	background-color: rgba(255, 255, 255, 0.6);
	background-blend-mode: lighten; 
    background-size: cover; /* Adjusts the image to cover the entire background */
    background-repeat: no-repeat; /* Prevents the image from repeating */
}
table.index_table
{
  border-collapse: collapse;
}

td.index_table_cell
{
  width: 20%;
  padding: 5px;
  border: solid 2px #000000;
}

td.index_subcat_table_cell
{
  padding: 5px;
  border: solid 2px #000000;
}

.gallerytitle {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 36pt;
  font-weight: bold;
}

.thumbnailtitle {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 10pt;
  font-weight: bold;
  color: black;
}

.thumbnail {
  margin-bottom: 5px;
  text-align: center;
}

.thumbnail_title {

  text-align: center;
}

.navigationtext {
  font-family: Arial, Helvetica, sans-serif;
}

.navigationdisabledtext {
  font-family: Arial, Helvetica, sans-serif;
  color: #CCCCCC;
}

.floating-bottom-link {
  position: float;   /* Keeps the link fixed relative to the screen */
  bottom: 20px;       /* Spacing from the bottom edge */
  left: 50%;          /* Centers the link horizontally */
  transform: translateX(-50%); /* Perfectly aligns the center point */
  z-index: 1000;      /* Ensures it stays on top of other content */
  text-decoration: none;
  background-color: #003d7f;
  color: white;
  padding: 10px 20px;
  border-radius: 5px;
}