nav .navbar-brand {
    font-size: xx-large;
}

main .form-control {
    display: inline-block;
    width: auto;
}

main {
    overflow-x: auto;
    text-align: center;
}

main img {
    max-width: 100%;
}

.ifb {
    border-color: #5bc0de ;
}

.product {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 80vh;
}