search-rtl.css 

.search-advanced .criterion {
  float: right;
  margin-right: 0;
  margin-left: 2em;
}
.search-advanced .action {
  float: right;
  clear: right;
}
.search-results .search-snippet-info {
  padding-right: 1em; /* LTR */
}

Archivo

drupal-7.x/modules/search/search-rtl.css
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  1. 

  2. .search-advanced .criterion {

  3.   float: right;

  4.   margin-right: 0;

  5.   margin-left: 2em;

  6. }

  7. .search-advanced .action {

  8.   float: right;

  9.   clear: right;

  10. }

  11. .search-results .search-snippet-info {

  12.   padding-right: 1em; /* LTR */

  13. }