.bg-nintendo{
    position:fixed;
    right: 0;
    bottom: 0;
    z-index: -1;
}

@media (min-aspect-ratio: 16/9){
    .bg-nintendo{
        width: 100%;
        height: auto;
    }
}

@media (max-aspect-ratio: 16/9){
    .bg-nintendo{
        width: auto;
        height: 100%;
    }
}
.bg-dark {
    --bs-bg-opacity: 1;
    background-color: rgba(var(--bs-success-rgb), var(--bs-bg-opacity)) !important;
  }