.efr-contenedor-fijo {
    position: fixed !important; 
    top: 50px; 
    right: 0px !important; 
    z-index: 99999; 
    display: flex; 
    flex-direction: column;
    gap: 15px; 
    transform: none; 
	align-items: flex-end;
}

/* Item individual: El contenedor del enlace/imagen */
.efr-item-enlace {
    max-width: 100px; 
    overflow: hidden; 
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.efr-item-enlace:hover {
    transform: scale(1.03); 
    box-shadow: 0 6px 12px rgba(0,0,0,0.25);
}

.efr-item-enlace img {
    width: 100%; 
    height: auto;
    display: block;
    line-height: 0; 
}

/* --- Responsive/Media Queries (Ajustes para móviles) --- */

@media (max-width: 768px) {
    .efr-contenedor-fijo {
        position: fixed !important;
        bottom: 0;
        right: 0;
        left: 0; 
        top: 50px; 
        flex-direction: column; 
        align-items: flex-end;
        padding: 10px 0;
        gap: 15px; 
    }

    .efr-item-enlace {
        max-width: 70px; 
        box-shadow: none; 
        border-radius: 0;
    }
}