.StackedContainers { margin: 2px; }
.StackedContainers .RowContainer { margin-bottom: 5px; }
.StackedContainers .RowColumn { bottom:15px; top:15px; font-family:Arial, Helvetica, sans-serif; font-size:11px; }

#actualites { width:360px; float:left; border:1px solid #8e8e8e;height:110px}
#ContainerR { float:right; height:110px; width:360px; overflow-y:scroll; border:1px solid #8e8e8e }
#ContainerL { float:left; height:110px; width:360px; overflow-y:scroll; border:1px solid #8e8e8e }
#Container_liste { width:230px; margin-top:5px; float:left }
#Container_URL { width:100px; margin-top:5px; float:right }

#ContainerRL {float:left; width:900px; margin-top:10px}