.tax-class {
    margin-bottom: 40px;
}

.tax-rates {
    .form-group {
        margin-bottom: 0;
    }

    .tax-name {
        min-width: 180px;
    }

    .country,
    .state {
        min-width: 150px;
    }

    .country select,
    .state select {
        width: 100%;
    }

    .city,
    .zip,
    .rate {
        min-width: 120px;
    }
}