materio-base-d7/sites/all/modules/contrib/localisation/tmgmt/sources/entity/css/tmgmt_entity.admin.entity_source_search_form.css

.tmgmt-entity-sources-wrapper .form-item {
  float: left;
  margin: 0 10px 0 0;
}

.tmgmt-entity-sources-wrapper #edit-search-submit {
  margin: 26px 10px 0 10px;
}