.if-reg-confirmation {
    background: linear-gradient(135deg, #d1e7dd 0%, #c3e6db 100%);
    border-left: 5px solid #0a3622;
    padding: 25px 20px;
    border-radius: 6px;
    margin: 20px 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}