textarea {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	width: 99%;
	height: 97%;
	outline: none;
	overflow: auto;
    border: none;
    position: absolute;
    top: 5px;
    bottom: 20px;	
	resize: none;
}
footer {
 font-size: 20px;
 color: #C0C0C0;
 position: absolute;
 bottom: 0;
 left: 0;
 right: 0;
 height: 3%;
 text-align: center;
}
footer:hover {
  color: #808080;
}