.frame{
		width:500px;
		height:400px;
		border:1px #777 solid;
		position:relative;
	}
	.back,
	.front{
		box-sizing:border-box;
		width:500px;
		height:200px;
		border:none;
		padding:8px;
		margin:0;
		position:absolute;
		top:0;
		left:0;
		outline:none;
		resize:none;
		overflow:scroll;
		font-size:16px;
		font-weight:bold;
		font-family:serif;
		line-height:20px;
		text-align:left;
		text-indent:0;
		word-wrap:normal;
    word-break: break-all;
    font: normal 14px/21px Tahoma,Arial;
	}
#back {
	word-break: break-all;
}
	.back{
		top:200px;
		z-index:100;
	}
	.front{
		z-index:200;
	}

.follow {
	border: 1px solid #cccccc;
  position : relative;
  top : 20px;
  left : 20px;
  z-index: 300;
  padding: 2px;
  color: #77ccff;
}