.popup-fade {
    display: none;
    position: fixed;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    overflow-y: scroll;
}

.popup-fade:before {
    content: '';
    background: #000;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0.7;
    z-index: 9999;
}

.popup {
    position: absolute;
    top: 20%;
    left: 50%;
    padding: 20px;
    max-width: 434px;
    margin-left: -200px;
    background: #fff;
    border: 1px solid orange;
    border-radius: 4px;
    z-index: 99999;
    opacity: 1;
}

.popup .form-row {
    margin-bottom: 10px;
}

.popup-close {
    position: absolute;
    top: 10px;
    right: 10px;
}

.modal-payment input, textarea, select {
    padding: 15px 0.5rem;
}

.field {
    margin-bottom: 1rem;
}

.field-input {
    margin: 0;
    width: 100%;
}

form a.btn {
    margin: 0;
}

.popup input.has-error {
    border-color: #a94442;
    background: #feeeee;
}