.views-slideshow-pager-field-item {
  display: inline;
}

.views-slideshow-pager-field-item.active {
  text-decoration: underline;
  font-weight: bold;
}

Fichier

contrib/views_slideshow_simple_pager/pager.css

View source 
  1. .views-slideshow-pager-field-item {

  2.   display: inline;

  3. }

  4. 

  5. .views-slideshow-pager-field-item.active {

  6.   text-decoration: underline;

  7.   font-weight: bold;

  8. }