.wallet-qty-static {
    border: 1px solid #ccc;
    display: inline-block;
    text-align: center;
}

.wallet-qty-cart {
    padding: 8px 12px;
    background: #f5f5f5;
    min-width: 60px;
}

.wallet-qty-mini {
    padding: 4px 8px;
    background: #e9e9e9;
    font-size: 14px;
    min-width: 40px;
}
.wallet-qty-readonly {
    background: #f5f5f5;
    cursor: not-allowed;
}