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                           <div class=\"ptp-header\">\n                                            <h2 class=\"ptp-title\">Tableau P\u00e9riodique<\/h2>\n                                                            <hr \/>\n                <\/div>\n            \n            <div class=\"ptp-periodic-table\" id=\"ptp-table\"><\/div>\n            <div class=\"ptp-lanthanoids-table\" id=\"ptp-lanthanoids-table\"><\/div>\n            <div class=\"ptp-actinoids-table\" id=\"ptp-actinoids-table\"><\/div>\n\n            <div class=\"ptp-popup\" id=\"ptp-popup\" role=\"dialog\" aria-hidden=\"true\">\n                <div class=\"ptp-popup-content\">\n                    <h3 id=\"ptp-popup-title\"><\/h3>\n                    <div id=\"ptp-popup-body\"><\/div>\n                    <button type=\"button\" class=\"ptp-close-btn\" data-ptp-close>\n                        Fermer                    <\/button>\n                <\/div>\n            <\/div>\n        <\/div>\n        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