/* pr_external plugin styles */

.prexternal-link {
}
.prexternal-icon {
  display: inline-block;
  width: 16px;
  height: 16px;
  vertical-align: middle;
  margin-left: .5em; 
  cursor: pointer;
  background: url(pr_external_images.png) no-repeat -9999px -9999px;
}
.prexternal-icon-pdf { background-position: -32px 0; }
.prexternal-icon-doc { background-position: -64px 0; }
.prexternal-icon-ppt { background-position: 0 -32px; }
.prexternal-icon-xls { background-position: -32px -32px; }
.prexternal-icon-arc { background-position: -64px -32px; }
.prexternal-icon-ext {
  background-position: 0 0;
  width: 12px;
  height: 12px;
  margin-left: .3em;
}