/* source: faerdighed\geometri\figurer1.htm style block 1 */
body {
            font-family: Arial, sans-serif;
            text-align: center;
        }
        canvas {
            border: 1px solid black;
            margin-bottom: 20px;
        }
        #answer {
            margin-top: 20px;
            font-size: 18px;
            display: none;
        }
        .choice-button {
            margin: 10px;
            padding: 10px 20px;
            font-size: 16px;
            border-radius: 50px; /* Afrundede hjørner */
            background-color: #f5c242; /* Gylden tone */
            border: none;
            color: white;
            cursor: pointer;
            transition: background-color 0.3s;
        }
        .choice-button:hover {
            background-color: #e5ae2e; /* Mørkere gylden farve ved hover */
        }
        .standard-button {
            margin: 10px;
            padding: 10px 20px;
            font-size: 16px;
            background-color: #fff;
            border: 1px solid #000;
            cursor: pointer;
        }