gentelella-rtl/vendors/bootstrap-rtl/less/modals-rtl.less

Gentelella RTL Admin is a free to use Bootstrap admin template

//
// RTL Modals
// --------------------------------------------------

// Footer (for actions)
.modal-footer {
  text-align: left; // right align buttons
  
 &.flip {
    text-align: right;
  }
  // Properly space out buttons
  .btn + .btn {
    margin-left: auto;
    margin-right: 5px;
  }
  // but override that for button groups
  .btn-group .btn + .btn {
    margin-right: -1px;
    margin-left: auto;
  }
  // and override it for block buttons as well
  .btn-block + .btn-block {
    margin-right: 0;
    margin-left: auto;
  }
}