ul.facetapi-tagcloud-widget li {
  display: inline;
  list-style: none;
  white-space: nowrap;
}

.facetapi-tagcloud-level1 {
  font-size: 1em;
}

.facetapi-tagcloud-level2 {
  font-size: 1.2em;
}

.facetapi-tagcloud-level3 {
  font-size: 1.4em;
}

.facetapi-tagcloud-level4 {
  font-size: 1.6em;
}

.facetapi-tagcloud-level5 {
  font-size: 1.8em;
}

.facetapi-tagcloud-level6 {
  font-size: 2em;
}

.facetapi-tagcloud-level7 {
  font-size: 2.2em;
}

.facetapi-tagcloud-level8 {
  font-size: 2.4em;
}

.facetapi-tagcloud-level9 {
  font-size: 2.6em;
}

.facetapi-tagcloud-level10 {
  font-size: 2.8em;
}