.left{display:inline-block;box-sizing:border-box;width:70%}.right{display:inline-block;box-sizing:border-box;width:29%;vertical-align:top}#inputArea{background-color:transparent;overflow:hidden;border:none;border-right:1px solid #f5f1e0;resize:none}#outputArea{padding-left:20px}#outputArea li{margin:0;white-space:nowrap}.matchingArea{font-family:"Droid Sans Mono",Courier;font-size:16px;line-height:22px;padding:10px;margin:0}ul{list-style-type:none}ul.backgroundRuler{position:absolute;width:98%;border:1px solid #dedacc;background-color:#fffbea;margin:0;z-index:-1}.backgroundRuler li{line-height:21px;border-bottom:1px solid #f5f1e0;margin:0;padding:0}.changed{color:#f66;text-shadow:0 0 5px #ff8}