.main-tables-container {
    display: flex;
    width: 930px;
    margin: 0 auto;
}

.product-cards--container {
    display: flex;
    flex-wrap: wrap;
    width: 930px;
    margin: 0 auto;
}
.bitcoin-img-container {
    background-image: url ("./assets/img/bitcoinbaby2x.jpg");
}
.main-tables--slider{
justify-content: center;
}
.plans-container--slider{
    justify-content: center;
}