#bandeau { background:none;}
#corps { background:url(../images/bg_coldroite_index.gif) repeat-y right top;}
#coldroite { float: right; width:185px; padding:0 0 0 15px; margin:0; background:none; }
#contenu { float: left; width: 747px; }
#contenu #preview, #coldroite { min-height:100px;}