Styling of Select2 dropdown select boxes

Question

I\'m using Select2 in a project to style some select boxes in a search form. I managed to change the gradient background of the arrow container to a black gradient:

Answer 1

This is how i changed placeholder arrow color, the 2 classes are for dropdown open and dropdown closed, you need to change the #fff to the color you want:

.select2-container--default.select2-container--open .select2-selection--single .select2-selection__arrow b {
    border-color: transparent transparent #fff transparent !important;
  }
  .select2-container--default .select2-selection--single .select2-selection__arrow b {
    border-color: #fff transparent transparent transparent !important;
  }