body{margin-top: 0px; margin-left: 0px}
div{height:100vh; width:100vw; border:none}

/* div principales : couleurs */
div#conteneur_accueil {background-color:#FFFFCC}
div#conteneur_th1     {background-color: #5b9bd5}
div#conteneur_th2     {background-color: #ad84c6}
div#conteneur_th3     {background-color: #398F98}
div#conteneur_th4     {background-color: #E48312}
div#conteneur_th5     {background-color: #82C036}
div#conteneur_th6     {background-color: #4FE19F}
div#conteneur_th7     {background-color: #FF2D2D}
div#conteneur_python  {background-color: #FFCC00}
div#conteneur_help    {background-color: white}
div#conteneur_groupes {background-color:grey}

/* div particulières : dimensions et positions */
div#titre_accueil  {height: 12vh; width:100vw; background-color:inherit}
div#titre  {height: 12vh; width:100vw; background-color:inherit}
div#menu   {left:0vw; height:82vh; width:14vw; background-color:inherit}
div#centre {position:fixed; top:8vh; left:18vw; height: 92vh; width: 82vw; background-color:inherit}

/* frames */
.iframe_titre  {height:80%; width:100%; border:none}
.iframe_menu   {height:100%; width:100%; border:none}
.iframe_centre {height:100%; width:100%; border:none}

/*Images des premières pages*/
.logo_page{height:11vw;}