style.css

body {
	position:relative;
	font-family:Helvetica;
	margin:0px;
	width:100%;
}

.header {
	position:relative;
	top:0px;
	left:0px;
	background-color:#f7f7f7;
	height:105px;
	width:100%;
	border-bottom-style:solid;
	border-bottom-width:1px;
	border-bottom-color:#b2b2b2;
	font-size:60pt;
}

.header .title {
	position:relative;
	top:10px;
	text-align:center;
	font-weight:bold;
}

.message {
	position:relative;
	width:100%;
	display:inline-block;
	padding-bottom:40px;
}

.message .style {
	position:relative;
	border-radius: 50px;
	margin:40px;
	padding-top:15px;
	padding-bottom:15px;
	padding-left:40px;
	padding-right:40px;
	display:inline-block;
	max-width:60%;
	font-size:40pt;
}

.message .outgoing {
	float:right;
	background-color:#00cd47;
	color:#ffffff;
}

.message .incoming {
	background-color:#e5e5ea;
}