#atisunya-payment-form{max-width:400px;padding:15px;border:1px solid #ddd;border-radius:8px;background:#fafafa;}
#atisunya-payment-form label{font-weight:bold;margin-top:10px;display:block;}
#atisunya-payment-form input,#atisunya-payment-form button{width:100%;margin-bottom:10px;padding:8px;}
#atisunya-response{margin-top:15px;color:green;font-weight:bold;}