.sw-flipbook .stf__item{background:#fff}.sw-page{background:#fff;overflow:hidden}.sw-page img{width:100%;height:100%;object-fit:contain;background:#fff;display:block;user-select:none;pointer-events:none}.sw-page.sw-page-blank{background:#134e96}.sw-flipbook .stf__item:has(.sw-page-blank){background:#134e96;box-shadow:none!important}