.wp-block-cnb-linkingblock {
  display: flex;
  flex-wrap: wrap;
  margin-right: -20px;
  margin-top: 35px;
  margin-bottom: 30px;
}
.wp-block-cnb-linkingblock .item {
  display: block;
  flex: none;
  width: 180px;
  margin-right: 20px;
  margin-bottom: 20px;
}
.wp-block-cnb-linkingblock .item img {
  display: block;
}