body {
    /* Add top padding equal to the height of the header (adjust as needed) */
    padding-top: 60px;  
}

.header {
    position: sticky;
    top: 0;
    background-color: #f1f1f1;
    padding: 20px;
    z-index: 1000;
    /* Add this to give the header a fixed width */
    width: 100%;
    /* This will prevent the page content from showing on the sides of the header */
    overflow-x: hidden;
}
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }


      
        body {
            font-family: Arial, sans-serif;
            padding: 20px;
            background-color: #F7F7F7;
            color: #333;
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        h2, h3 {
            margin-bottom: 20px;
        }
        .slider-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 10px;
            width: 80%;
        }
        table {
            width: 80%;
            border-collapse: collapse;
            margin-bottom: 20px;
        }
        table td {
            padding: 10px;
            border: 1px solid #ddd;
        }
   

.diagram-container {
    display: flex;
    justify-content: space-around; /* instead of space-between */
    align-items: flex-start; /* align items to the start of the container */
    width: 100%; /* Use the full width of the parent container */
    flex-wrap: wrap; /* Allow items to wrap onto a new line */
}

.diagram {
    flex: 1; /* Each diagram takes up an equal amount of space */
    text-align: center;
    max-width: 45%; /* Maximum width of each diagram */
    margin: 1em; /* Add some space around each diagram */
}

      
        .diagram canvas {
            width: 100%;
            max-width: 200px;
            height: auto;
            border: 1px solid #ddd;
            display: block;
            margin: 10px auto;
        }
        .key {
            display: flex;
            align-items: center;
            margin-bottom: 10px;
        }
        .key span {
            width: 20px;
            height: 20px;
            display: inline-block;
            margin-right: 5px;
        }
        progress {
            width: 100%;
            height: 20px;
            display: block;
            margin-bottom: 10px;
        }
        /* Your color styling here */

#PPVBar::-webkit-progress-value {
    background-color: red; /* Bar Color for PPVBar */
}
#PPVBar::-moz-progress-bar {
    background-color: red; /* Bar Color for PPVBar in Mozilla Firefox */
}

#NPVBar::-webkit-progress-value {
    background-color: lime; /* Bar Color for NPVBar */
}
#NPVBar::-moz-progress-bar {
    background-color: lime; /* Bar Color for NPVBar in Mozilla Firefox */
}