.tab-container {
  font-family: sans-serif;
}

.tab-menu {
  display: flex;
  border-bottom: 2px solid #ccc;
}

.tab-button {
  padding: 10px 20px;
  cursor: pointer;
  border: none;
  background-color: #808080;
  border-radius: 5px 5px 0 0;
  transition: background-color 0.3s;
}

.tab-button:hover {
  background-color: #ddd;
}

.tab-button.active {
  background-color: #000080;
  border: 2px solid #ccc;
  border-bottom: 2px solid #000080; /* Hide the bottom border to blend with content */
}

.tab-content {
  padding: 20px;
  border: 2px solid #ccc;
  border-top: none; /* Hide the top border to blend with active tab */
}

.tab-pane {
  display: none; /* Hide all content panes by default */
}

.tab-pane.active {
  display: block; /* Show the active content pane */
}