/* source: modeller\brokslider.htm style block 1 */
body {
            font-family: Arial, sans-serif;
            text-align: center;
            margin: 0;
            padding: 20px;
        }
        .slider-container {
            margin: 50px auto;
            width: 80%;
        }
        #output-percentage, #output-fraction {
            font-size: 1.5em;
            margin: 10px 0;
        }
        .slider {
            width: 100%;
        }
        .chart {
            margin: 20px auto;
            width: 150px;
            height: 150px;
        }
        .number-line {
            position: relative;
            margin-top: 20px;
            height: 60px;
            width: 100%;
        }
        .number-line span {
            position: absolute;
            transform: translateX(-50%) rotate(90deg);
            font-size: 0.7em;
        }
        .tick {
            position: absolute;
            bottom: 20px;
            width: 1px;
            height: 10px;
            background-color: black;
        }
        .dot-grid {
            display: grid;
            grid-template-columns: repeat(10, 10px);
            grid-gap: 2px;
            justify-content: center;
            margin: 10px auto;
            width: max-content;
        }
        .dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background-color: #cce5cc;
        }
        .dot.filled {
            background-color: #f90;
        }
        .fraction-output {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 20px;
        }
        .back-button {
            margin-top: 30px;
            padding: 10px 20px;
            font-size: 1.2em;
            background-color: #007bff;
            color: white;
            border: none;
            border-radius: 5px;
            cursor: pointer;
        }
        .back-button:hover {
            background-color: #0056b3;
        }
        .description {
            margin-bottom: 20px;
            padding: 15px;
            border: 2px solid #ddd;
            border-radius: 5px;
            background-color: #f9f9f9;
        }
        .description button {
            margin-top: 10px;
            padding: 8px 15px;
            font-size: 1em;
            background-color: #007bff;
            color: white;
            border: none;
            border-radius: 5px;
            cursor: pointer;
        }
        .description button:hover {
            background-color: #0056b3;
        }
        .double-chart {
            display: flex;
            justify-content: center;
            gap: 50px;
            margin-top: 20px;
        }