#beian-wrap {
  position: fixed;
  left: 50%;
  bottom: 8px;
  transform: translateX(-50%);
  z-index: 9999;

  display: flex;
  flex-direction: column;   /* 竖排：上一行 ICP，下一行 公安 */
  align-items: center;
  gap: 2px;                 /* 两行之间的间距 */

  font-size: 12px;
  color: #ffffff;
  opacity: 0.7;
}

#beian-wrap a {
  color: #ffffff;
  text-decoration: none;
}

#beian-wrap a:hover {
  opacity: 1;
}

#beian-wrap img {
  width: 16px;
  height: auto;
  margin-right: 4px;
  vertical-align: middle;
}