#container{
	width: 40%;
	background: white;
	margin: 0 auto;
	padding: 20px;
}
#chat_box{
	width: 90%;
	height: 400px;
}
input[type='text']{
	width: 100%;
	height: 40px;
	border: 1px solid grey;
	border-radius: 5px;

}

input[type='submit']{
	width: 100%;
	height: 40px;
	border: 1px solid grey;
	border-radius: 5px;
}

textarea{
	width: 100%;
	height: 40px;
	border: 1px solid grey;
	border-radius: 5px;
}
#chat_data{
	width: 100%;
	padding: 5px;
	margin-bottom: 5px;
	border-bottom: 1px solid silver;
}