body {margin:0; padding:0; }
div#main { width:1000px; margin:auto; }

div#main div#header { float:left; height:120px; margin: 0 100px 0 100px; width:800px;}
div#main div#header div#titre { float:left; width:110px; height:20px; margin:240px 0 0 -210px;padding:10px;}
div#main div#header div#titre h1 {  }

div#main div#menu { float:left;  height:50px; margin:0 100px 0 100px; width: 800px;}
div#main div#menu ul { height:50px; margin:0; padding:0;}
div#main div#menu ul li { float:left; width:100px; height:40px; margin:10px 10px 0 0;}

div#main div#content { float:left; margin: 0 100px 0 100px;width:800px;  }
div#main div#content { float:left; padding:20px; width:760px;}
div#main div#content h1{ width:100%; }
div#main div#content h2{ text-align:left; }
div#main div#content ul { width:240px;padding:0px; margin:5px; }
div#main div#content ul li { padding:0px; margin:5px; }
div#main div#content div.image { width:620px; margin: 0px 70px 0px 70px; text-align:center;}
div#main div#content div.actu p { padding: 0px 0px 20px 0px}
div#main div#content div.actu table {width:100%;}
div#main div#content p img {border:0px;}
div#main div#content p.suivant { float:right; }
div#main div#content p.precedent { float:left; }

//pour la page d'administration 
div#main div#content div#admin { float:left; padding:20px; width:760px;}
div#main div#content div#admin h1{ width:100%; }

div#main div#content div#admin div.admin_1 {float:left; }
div#main div#content div#admin div.admin_1 div.admin_col {width:360px; float:left; margin:0px 0px 0px 0px;} 
div#main div#content div#admin div.admin_1 div.admin_col ul { height:130px;}
div#main div#content div#admin div.admin_1 div.admin_col a {width:100px; margin: 0px 0px 10px 100px}

div#main div#footer { float:left; margin:0 100px 0 100px; height:50px; width:800px;}