#introroom{width: 650px !important; height: 100px !important; padding-top: 15px !important;}
#_pluginwordpress{background: url(../images/demos/wordpress.png) no-repeat 280px 105px;}
#_googlemap{background: url(../images/demos/google-map.jpg) no-repeat 270px 95px;}
#_portailweb{background: url(../images/demos/portail.gif) no-repeat 295px 120px;}
#_panierajax{background: url(../images/demos/panier.png) no-repeat  285px 110px;}
#_uploadajax{background: url(../images/demos/engrenage.png) no-repeat  265px 95px;}
#_sondageenligne{background: url(../images/demos/sondage.png) no-repeat  265px 95px;}
#_apissesmic{background: url(../images/demos/seesmic.png) no-repeat  270px 90px;}
#_fluxdactus{background: url(../images/demos/rss.png) no-repeat  285px 110px;}
#_dragndrop{background: url(../images/demos/move.png) no-repeat 280px 105px;}
#_slidecurseurs{background: url(../images/demos/slide1.gif) no-repeat  295px 120px;}

.div_bloc{float: left;}
#space_answer{background: #000000; margin-left: 10px; padding: 10px; border: 1px dashed #cccccc; width: 340px; min-height: 295px;}  
#space_answer h5{margin: 0 0 15px 0;}