/*µ×²¿*/
.footer {
  color: #666666;
}
.footer a {
  color: #666666;
}
.footer a:hover {
  color: #150aaf;
}
.footer .item {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}
.footer .sub-item {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  margin: 0 0.1rem;
}
.footer img {
  display: block;
  margin-right: 0.1rem;
}