.loading-container{width:100%}.loading-container img{display:block;width:20px;height:20px;margin:0 auto}.b-wrapper{position:absolute;left:0;top:0;right:0;bottom:0;overflow:hidden;background:#fff}.b-pullup-wrapper{height:60px;line-height:60px}.b-pulldown-wrapper,.b-pullup-wrapper{width:100%;display:flex;justify-content:center;align-items:center}.b-pulldown-wrapper{position:absolute;top:0;left:0;transition:all;pointer-events:none}.b-pulldown-wrapper .after-trigger{margin-top:10px}