ss="btn btn-white btn-sm pswp__button pswp__button--arrow--left">Prev
                      </button>
                      <button class="btn btn-white btn-sm pswp__button pswp__button--arrow--right">Next
                      </button>
                      <!-- Preloader demo https://codepen.io/dimsemenov/pen/yyBWoR -->
                      <!-- element will get class pswp__preloader--active when preloader is running -->
                      <div class="pswp__preloader">
                        <div cl