ul.nav-tabs {
    display: flex;
    flex-wrap: wrap;
    padding-left: 0;
    margin-left: 0;
    margin-bottom: 0;
    list-style: none;
}

ul.nav-tabs .nav-link {
    margin-bottom: -1px;
    border: 1px solid transparent;
    border-top-left-radius: 0.25rem;
    border-top-right-radius: 0.25rem;
}

ul.nav-tabs .nav-item.show .nav-link, 
ul.nav-tabs .nav-link.active {
    color: #495057;
    background-color: #fff;
    border-color: #dee2e6 #dee2e6 #fff;
}

ul.nav-tabs .nav-link {
    display: block;
    padding: 0.5rem 1rem;
}

div.tab {
    border: 1px solid #dee2e6;
}

ul.nav-tabs ~ div.tab:not(:last-child) {
    margin-bottom: 2rem;
}

@media screen and (min-width: 62em) {
    .woocommerce form.register.woocommerce-form-register,
    .woocommerce form.login.woocommerce-form-login {
        max-width: 62em;
        margin-left: auto;
        margin-right: auto;
    }
    .woocommerce form.login.woocommerce-form-login {
        max-width: 36em;
    }
    .woocommerce form.register.woocommerce-form-register {
        display: flex;
        flex-wrap: wrap;
    }
    .woocommerce form.register.woocommerce-form-register .form-row {
        width: 49%;
    }

    .woocommerce form.register.woocommerce-form-register .form-row:nth-child(2n+2) {
        margin-left: 2%;
    }
}