.infinite-scroll-preloader{margin-left:auto;margin-right:auto;text-align:center}.infinite-scroll-preloader.preloader{display:block}.ios .infinite-scroll-preloader{margin-top:35px;margin-bottom:35px}.ios .infinite-scroll-preloader .preloader,.ios .infinite-scroll-preloader.preloader{width:27px;height:27px}.md .infinite-scroll-preloader{margin-top:32px;margin-bottom:32px}