html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code, del, dfn, em, font, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var, dl, dt, dd, ol, ul, li,
fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td {margin:0; padding:0}

body{font-family:Trebuchet MS, Verdana, sans-serif;	font-size:12px;	color:#000;	font-weight:normal; margin-top:25px}

#conteneur{width:298px; padding:5px; border:1px solid black; margin:auto}