*{
	padding:0; 
	margin:0; 
	border:0;
}

body {
	background:white;
}

#container {
	width:33%;
	background:#a3a375; 
	padding:20px;
    
}
#chat_box {
	width:30%; 
	height:300px;
	position:fixed;
	top:140px;
	overflow:auto;
}
#chat_data {
	width:100%; 
	padding:10px; 
	margin-bottom:5px;
	border-bottom:1px ;
	
}

#envio {
  position:fixed; 
  top:50px;
  left:20px;
  width: 300px;
  }