<!DOCTYPE html> <html lang="fr-FR"> <head> <title>Les couches du développement WEB</title> </head> <body> <h1>Les différentes couches du développement WEB :</h1> <img src="https://upload.wikimedia.org/wikipedia/commons/c/cd/Progressive_enhancement_web_design_pyramid_%28HTML%2C_CSS%2C_JS%29.svg" width="700" alt="pyramide_couches_web" usemap="#picmap"> <map name="picmap"> <area shape="poly" coords="233,203,350,0,467,203" href="https://developer.mozilla.org/docs/Web/JavaScript" target="_blank" alt="JavaScript"> <area shape="poly" coords="233,203,467,203,583,404,117,404" href="https://developer.mozilla.org/docs/Web/CSS" target="_blank" alt="CSS"> <area shape="poly" coords="117,404,583,404,700,603,0,603" href="https://developer.mozilla.org/docs/Web/HTML" target="_blank" alt="HTML"> </map> </body> </html>