466 lines
13 KiB
HTML
466 lines
13 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Globe Viz 7: Global Online Education Growth Timeline (2010-2024)</title>
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<link href="https://api.mapbox.com/mapbox-gl-js/v3.0.1/mapbox-gl.css" rel="stylesheet">
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<script src="https://api.mapbox.com/mapbox-gl-js/v3.0.1/mapbox-gl.js"></script>
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<style>
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
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overflow: hidden;
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}
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#map {
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position: absolute;
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top: 0;
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bottom: 0;
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width: 100%;
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}
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/* Title overlay */
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.title-overlay {
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position: absolute;
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top: 20px;
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left: 20px;
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background: rgba(0, 8, 20, 0.9);
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padding: 20px 25px;
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border-radius: 8px;
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color: white;
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max-width: 450px;
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backdrop-filter: blur(10px);
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border: 1px solid rgba(255, 255, 255, 0.1);
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box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
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}
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.title-overlay h1 {
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font-size: 22px;
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margin-bottom: 8px;
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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-webkit-background-clip: text;
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-webkit-text-fill-color: transparent;
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background-clip: text;
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}
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.title-overlay p {
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font-size: 13px;
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color: #b0b8c0;
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line-height: 1.6;
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}
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/* Timeline controls */
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.timeline-controls {
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position: absolute;
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bottom: 30px;
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left: 50%;
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transform: translateX(-50%);
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background: rgba(0, 8, 20, 0.95);
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padding: 20px 30px;
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border-radius: 12px;
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color: white;
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min-width: 600px;
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backdrop-filter: blur(10px);
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border: 1px solid rgba(255, 255, 255, 0.1);
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box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
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}
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.timeline-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 15px;
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}
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.year-display {
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font-size: 32px;
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font-weight: bold;
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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-webkit-background-clip: text;
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-webkit-text-fill-color: transparent;
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background-clip: text;
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min-width: 100px;
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}
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.play-button {
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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border: none;
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color: white;
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padding: 10px 24px;
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border-radius: 6px;
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font-size: 14px;
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font-weight: 600;
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cursor: pointer;
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transition: all 0.3s ease;
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box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
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}
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.play-button:hover {
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transform: translateY(-2px);
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box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
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}
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.play-button:active {
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transform: translateY(0);
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}
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.slider-container {
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margin: 15px 0;
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}
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.year-slider {
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width: 100%;
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height: 8px;
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border-radius: 4px;
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background: linear-gradient(to right,
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#d73027 0%,
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#fee08b 25%,
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#a6d96a 50%,
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#1a9850 75%,
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#0571b0 100%);
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outline: none;
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-webkit-appearance: none;
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cursor: pointer;
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}
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.year-slider::-webkit-slider-thumb {
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-webkit-appearance: none;
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appearance: none;
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width: 20px;
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height: 20px;
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border-radius: 50%;
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background: white;
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cursor: pointer;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
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transition: all 0.2s ease;
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}
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.year-slider::-webkit-slider-thumb:hover {
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transform: scale(1.2);
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box-shadow: 0 4px 12px rgba(255, 255, 255, 0.6);
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}
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.year-slider::-moz-range-thumb {
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width: 20px;
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height: 20px;
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border-radius: 50%;
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background: white;
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cursor: pointer;
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border: none;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
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}
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.year-labels {
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display: flex;
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justify-content: space-between;
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margin-top: 8px;
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font-size: 11px;
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color: #808896;
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}
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/* Statistics panel */
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.statistics-panel {
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position: absolute;
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top: 20px;
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right: 20px;
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background: rgba(0, 8, 20, 0.9);
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padding: 20px;
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border-radius: 8px;
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color: white;
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min-width: 280px;
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backdrop-filter: blur(10px);
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border: 1px solid rgba(255, 255, 255, 0.1);
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box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
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}
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.statistics-panel h2 {
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font-size: 16px;
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margin-bottom: 15px;
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color: #b0b8c0;
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text-transform: uppercase;
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letter-spacing: 1px;
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}
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.stat-item {
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margin-bottom: 12px;
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padding-bottom: 12px;
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border-bottom: 1px solid rgba(255, 255, 255, 0.1);
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}
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.stat-item:last-child {
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border-bottom: none;
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margin-bottom: 0;
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padding-bottom: 0;
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}
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.stat-label {
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font-size: 12px;
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color: #808896;
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display: block;
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margin-bottom: 4px;
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}
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.stat-value {
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font-size: 24px;
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font-weight: bold;
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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-webkit-background-clip: text;
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-webkit-text-fill-color: transparent;
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background-clip: text;
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}
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/* Legend */
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.legend {
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position: absolute;
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bottom: 30px;
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right: 20px;
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background: rgba(0, 8, 20, 0.9);
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padding: 15px;
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border-radius: 8px;
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color: white;
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backdrop-filter: blur(10px);
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border: 1px solid rgba(255, 255, 255, 0.1);
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box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
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}
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.legend h3 {
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font-size: 12px;
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margin-bottom: 10px;
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color: #b0b8c0;
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text-transform: uppercase;
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letter-spacing: 1px;
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}
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.legend-item {
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display: flex;
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align-items: center;
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margin-bottom: 6px;
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font-size: 11px;
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}
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.legend-item:last-child {
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margin-bottom: 0;
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}
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.legend-color {
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width: 18px;
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height: 18px;
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border-radius: 50%;
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margin-right: 8px;
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border: 1px solid rgba(255, 255, 255, 0.3);
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}
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.legend-size {
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margin-top: 12px;
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padding-top: 12px;
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border-top: 1px solid rgba(255, 255, 255, 0.1);
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}
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.legend-size-item {
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display: flex;
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align-items: center;
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margin-bottom: 6px;
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font-size: 11px;
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}
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.legend-circle {
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border-radius: 50%;
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background: rgba(102, 126, 234, 0.7);
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margin-right: 8px;
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border: 1px solid rgba(255, 255, 255, 0.3);
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}
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/* Popup styling */
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.mapboxgl-popup-content {
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background: rgba(0, 8, 20, 0.95);
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color: white;
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padding: 15px;
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border-radius: 8px;
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border: 1px solid rgba(255, 255, 255, 0.1);
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backdrop-filter: blur(10px);
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min-width: 240px;
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}
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.mapboxgl-popup-content h3 {
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margin: 0 0 5px 0;
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font-size: 16px;
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color: white;
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}
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.platform-type {
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color: #808896;
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font-size: 12px;
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margin-bottom: 12px;
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}
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.popup-stats {
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display: grid;
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grid-template-columns: 1fr 1fr;
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gap: 10px;
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}
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.stat {
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display: flex;
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flex-direction: column;
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}
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.stat-label {
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font-size: 11px;
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color: #808896;
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}
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.stat-value {
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font-size: 16px;
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font-weight: 600;
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color: white;
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}
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.growth-positive {
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color: #1a9850 !important;
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}
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.growth-negative {
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color: #d73027 !important;
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}
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.mapboxgl-popup-close-button {
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color: white;
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font-size: 18px;
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}
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.mapboxgl-popup-tip {
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border-top-color: rgba(0, 8, 20, 0.95) !important;
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}
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/* Responsive design */
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@media (max-width: 768px) {
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.title-overlay {
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max-width: 90%;
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padding: 15px;
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}
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.timeline-controls {
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min-width: 90%;
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left: 5%;
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transform: none;
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padding: 15px;
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}
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.statistics-panel {
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position: relative;
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top: auto;
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right: auto;
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margin: 10px;
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}
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.legend {
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display: none;
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}
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}
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</style>
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</head>
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<body>
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<div id="map"></div>
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<!-- Title overlay -->
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<div class="title-overlay">
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<h1>Global Online Education Growth</h1>
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<p>
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Timeline visualization of MOOC platforms, online universities, and educational centers
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worldwide (2010-2024). Explore the explosive growth of online learning through interactive
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temporal analysis.
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</p>
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</div>
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<!-- Statistics panel -->
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<div class="statistics-panel">
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<h2>Global Statistics</h2>
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<div class="stat-item">
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<span class="stat-label">Total Enrollment</span>
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<span class="stat-value" id="total-enrollment">0</span>
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</div>
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<div class="stat-item">
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<span class="stat-label">Total Courses</span>
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<span class="stat-value" id="total-courses">0</span>
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</div>
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<div class="stat-item">
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<span class="stat-label">Active Platforms</span>
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<span class="stat-value" id="platform-count">0</span>
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</div>
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<div class="stat-item">
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<span class="stat-label">Avg. Completion Rate</span>
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<span class="stat-value" id="avg-completion">0%</span>
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</div>
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</div>
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<!-- Timeline controls -->
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<div class="timeline-controls">
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<div class="timeline-header">
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<div class="year-display" id="year-display">2010</div>
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<button class="play-button" id="play-button">Play</button>
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</div>
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<div class="slider-container">
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<input type="range" class="year-slider" id="year-slider" min="0" max="7" value="0" step="1">
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<div class="year-labels">
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<span>2010</span>
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<span>2012</span>
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<span>2014</span>
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<span>2016</span>
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<span>2018</span>
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<span>2020</span>
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<span>2022</span>
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<span>2024</span>
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</div>
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</div>
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</div>
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<!-- Legend -->
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<div class="legend">
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<h3>Growth Rate (YoY)</h3>
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<div class="legend-item">
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<div class="legend-color" style="background: #d73027;"></div>
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<span>Decline (<0%)</span>
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</div>
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<div class="legend-item">
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<div class="legend-color" style="background: #fee08b;"></div>
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<span>Stable (0-50%)</span>
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</div>
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<div class="legend-item">
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<div class="legend-color" style="background: #a6d96a;"></div>
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<span>Growing (50-100%)</span>
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</div>
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<div class="legend-item">
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<div class="legend-color" style="background: #1a9850;"></div>
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<span>Strong (100-200%)</span>
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</div>
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<div class="legend-item">
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<div class="legend-color" style="background: #0571b0;"></div>
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<span>Explosive (>200%)</span>
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</div>
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<div class="legend-size">
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<div class="legend-size-item">
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<div class="legend-circle" style="width: 8px; height: 8px;"></div>
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<span><1M students</span>
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</div>
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<div class="legend-size-item">
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<div class="legend-circle" style="width: 14px; height: 14px;"></div>
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<span>10M students</span>
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</div>
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<div class="legend-size-item">
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<div class="legend-circle" style="width: 20px; height: 20px;"></div>
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<span>50M+ students</span>
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</div>
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</div>
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</div>
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<script src="src/data/data.js"></script>
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<script src="src/index.js"></script>
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</body>
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</html>
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