#bgc-calculator{max-width:600px;margin:0 auto;padding:20px;border:1px solid #ddd;border-radius:5px;background-color:#f9f9f9;box-shadow:0 2px 5px rgba(0,0,0,.1)}#bgc-calculator h2{text-align:center;margin-bottom:20px;color:#333}#bgc-form label{display:block;margin-top:10px;font-weight:700;color:#555}#bgc-form input,#bgc-form select{width:calc(100% - 16px);padding:8px;margin-top:5px;border:1px solid #ccc;border-radius:3px;font-size:16px;color:#333}#bgc-form button{margin-top:20px;width:100%;padding:10px;background-color:#008037;color:#fff;border:none;border-radius:5px;font-size:16px;cursor:pointer;transition:background-color .3s ease}#bgc-form button:hover{background-color:#0a0500}#bgc-results{margin-top:20px;padding:15px;border:1px solid #ddd;border-radius:5px;background-color:#fff}#bgc-results h3{margin-bottom:10px;color:#333}#bgc-results ul{list-style-type:disc;padding-left:20px;color:#555}#bgc-results li{margin-bottom:5px}