.HideBlockA{background-color:#ffc;border:2px dotted #dedede;padding:5px;margin:5px}.HideBlockB{background-color:#f2f2f2;border:2px dotted #dedede;padding:5px;margin:5px}hr.HideBlockLine{margin:3px 0;height:2px;background-color:#dedede;border-width:0;color:#dedede}