gallery3-contrib/3.0/modules/tag_cloud_html5/css/admin_tag_cloud_html5.css

#g-content fieldset {
  display: block;
}
#g-content fieldset.g-tag-cloud-html5-admin-form-top {
  width: 80%;
  clear: both;
}
#g-content fieldset.g-tag-cloud-html5-admin-form-left {
  width: 45%;
  float: left;
  clear: left;
  margin-right: 2%
}
#g-content fieldset.g-tag-cloud-html5-admin-form-right {
  width: 45%;
  clear: right;
}