.visible-hr {
    border: 0;
    height: 1px;
    background-color: #333;
    margin: 20px 0;
}

.scroll-btn {
  border-radius: 4px;       /* Rounded corners */
  padding: 2px 6px;         /* Adjust button size */
  border: 1px solid #888;   /* Optional border */
  background-color: #f0f0f0;/* Light gray background */
  cursor: pointer;          /* Pointer on hover */
  font-weight: bold;        /* Make < > bold */
}

.scroll-btn:hover {
  background-color: #ddd;   /* Slightly darker on hover */
}

.columns {
  display: flex;
  gap: 40px;          /* space between the two columns */
  align-items: flex-start;
}

.column {
  flex: 1;            /* make both columns equal width */
}

.link-list a {
  font-size: 0.85em;
  display: block;
  margin: 3px 0;
  text-decoration: none;
  color: #0645ad;
}

.link-list a:hover {
  text-decoration: underline;
  color: darkred;
}