.padre{background-color:#fafafa;border:1px solid #ccc;padding:0 1rem;margin:1rem}.hijo_uno{width:200px;margin-left:auto;margin-right:auto}.hijo_uno a{font-size:0.7rem}.hijo_uno a:hover{color:#454D09;font-size:0.7rem}#main-content{background-color:#fff!important}.df-ui-wrapper,.df-container,.dflip-container,.flipbook-main-wrapper{--transparencia-fondo:0.75;background-image:linear-gradient(rgba(255,255,255,var(--transparencia-fondo)),rgba(255,255,255,var(--transparencia-fondo))),url("https://www.delalenga.com.ar/wp-content/uploads/2026/06/DISENO-FLIPBOOK.png")!important;background-size:cover!important;background-position:center!important;background-repeat:no-repeat!important}