.tutor-installment-option .tutor-border { border: 1px solid #e0e0e0; }
.tutor-installment-option .tutor-radius-4 { border-radius: 4px; }
.tutor-installment-option .tutor-list-unstyled { list-style: none; padding-left: 0; }
.tutor-installment-option .tutor-color-muted { color: #888; }
.tutor-installment-option .tutor-color-success { color: #4CAF50; }