.search-dialog .search-hot-keyword {
  margin: 14px 4px 4px;
}
.search-dialog .search-hot-label {
  opacity: 0.75;
  margin-right: 8px;
}
.search-dialog .search-hot-tag {
  display: inline-block;
  padding: 4px 11px;
  margin: 5px 6px;
  border-radius: 20px;
  background: rgba(120,120,120,0.18);
  cursor: pointer;
  transition: 0.24s;
  color: #444;
}
.search-dialog .search-hot-tag:hover {
  background: rgba(114, 182, 248, 0.32);
}