.catalog-flipbook{width:100%;min-height:720px;background:#777}.catalog-flipbook ._df_book,.catalog-flipbook .df-app{width:100%;min-height:720px}.catalog-flipbook .df-container{font-family:"Segoe UI",Arial,sans-serif}.catalog-flipbook .df-ui{height:46px}.catalog-flipbook .df-ui-btn{width:44px}.catalog-flipbook .df-loading-info{font-family:"Segoe UI",Arial,sans-serif}
@media(max-width:1024px){.catalog-flipbook,.catalog-flipbook ._df_book,.catalog-flipbook .df-app{min-height:650px}}
@media(max-width:767px){.catalog-flipbook,.catalog-flipbook ._df_book,.catalog-flipbook .df-app{min-height:560px}}