.zinsrechner-container{font-family:Arial,sans-serif;margin:0 auto;max-width:600px}.zinsrechner-container h2{color:#007bff;text-align:left}.zinsrechner-container h3{color:#28a745;text-align:left}.zinsrechner-form label{color:#333;display:left;font-weight:700;margin-top:1rem}.zinsrechner-form input,.zinsrechner-form select{margin-top:.25rem;padding:.5rem;width:100%}.zinsrechner-button{background-color:#007bff;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:1rem;margin-top:1.5rem;padding:.75rem 1rem}.zinsrechner-button:hover{background-color:#0056b3}.zinsrechner-ergebnis{background-color:#f9f9f9;border:1px solid #ddd;color:#000;margin-top:2rem;padding:1rem}.zinsrechner-ergebnis p{margin:.5rem 0}.chart-container{margin-top:2rem}