#investment-form{max-width:400px;margin:0 auto;padding:20px;border:1px solid #ccc;border-radius:5px;background-color:#f9f9f9;box-shadow:0 0 10px rgb(0 0 0 / .1)}#investment-form label{font-weight:700;margin-bottom:5px}#investment-form input[type=number],#investment-form select{width:calc(100% - 12px);padding:8px;margin-bottom:10px;border:1px solid #ccc;border-radius:3px}#investment-form select{width:100%}#investment-form input[type=button]{background-color:#4caf50;color:#fff;padding:10px 20px;border:none;border-radius:3px;cursor:pointer}#investment-form input[type=button]:hover{background-color:#45a049}#investment-form .result-box{background-color:#f0f0f0;padding:10px;margin-bottom:10px;border:1px solid #ccc;border-radius:5px}#investment-form .result-box label{font-weight:700}#investment-form .result-value{margin-top:5px}