.creditCardForm {
    max-width: 450px;
    background-color: #fff;
    margin: 25px auto;
    overflow: hidden;
    padding: 25px;
    color: #4c4e56;
    font-size: 12px;
    background-color:inherit;
}

    .creditCardForm label {
        width: 100%;
        margin-bottom: 10px;
    }

    .creditCardForm .payment {
        float: left;
        padding: 10px 25px;
        margin-top: 20px;
        position: relative;
    }

        .creditCardForm .payment .form-group {
            float: left;
            margin-bottom: 15px;
        }

        .creditCardForm .payment .form-control {
            line-height: 40px;
            height: 30px;
            padding: 0 16px;
            font-size: 12px;
        }

    .creditCardForm .owner {
        width: 100%;
        margin-right: 10px;
    }

    .creditCardForm .CVV {
        width: 20%;
        margin-left: 10px;
    }

    .creditCardForm #card-number-field {
        width: 50%;
    }

    .creditCardForm #expiration-date {
        width: 100%;
        font-size: 12px;
    }

    .creditCardForm #credit_cards {
        width: 100%;
        margin-top: 25px;
        text-align: right;
    }

    .creditCardForm #pay-now {
        width: 100%;
        margin-top: 10px;
    }

    .creditCardForm .payment .btn {
        width: 100%;
        margin-top: 3px;
        font-size: 14px;
        background-color: #ff6a00;
        color: white;
    }

    .creditCardForm .payment select {
        padding: 5px;
        margin-right: 15px;
    }

.transparent {
    opacity: 0.2;
}

@media(max-width: 650px) {
    .creditCardForm .owner,
    .creditCardForm .CVV,
    .creditCardForm #expiration-date,
    .creditCardForm #credit_cards {
        width: 100%;
    }

    .creditCardForm #credit_cards {
        text-align: left;
    }
}

#exp_year {
    font-size: 12px;
    height: 30px;
    width: 30%;
    display: inline-block;
}

#exp_month {
    font-size: 12px;
    height: 30px;
    width: 60%;
    display: inline-block;
}

.cardImage {
    width: 45px;
    height: 30px;
    margin-left: 3px;
    margin-top: 5px;
    opacity: 0.4;
    filter: alpha(opacity=40); /* For IE8 and earlier */
}