body {
	margin: 0;
	padding-top: 3em;
	display: flex;
	position: absolute;
	top: 0; bottom: 0; left: 0; right: 0;
	flex-direction: column;
	overflow: hidden;
	font-family: Helvetica, Arial, sans-serif;
}

ul {
	list-style: none;
	margin: 0;
	flex: 1;
	overflow: auto;
	overflow-y: scroll;
	padding: 0;
	padding-left: 3px;
	padding-right: 17px;
	width: calc(100% + 17px);
}

ul li {
	display:inline-block;
	clear: both;
	padding: 20px;
	border-radius: 30px;
	margin-bottom: 2px;
	margin-right: 10px;
	white-space: pre-wrap;
}

input, input:focus {
	-webkit-appearance: none;
	outline: none;
}

.bot {
	background: #eee;
	float: left;
}

.me {
	float: right;
	background: #0084ff;
	color: #fff;
}

.bot + .me {
	border-bottom-right-radius: 5px;
}

.me + .bot {
	border-bottom-right-radius: 30px;
}

.me + .me{
	border-top-right-radius: 5px;
	border-bottom-right-radius: 5px;
}

.me.curved {
	border-bottom-right-radius: 30px;
}

li.bot.video {
	display: flex;
	flex-direction: column;
}

.input-box {
	width: 96%;
	margin: 1em;
	display: block;
	box-sizing: border-box;
	padding: 0.5em;
}

.foo {
	border: none;
	color: rgb(255, 255, 255);
	padding: 15px 32px;
	text-align: center;
	text-decoration: none;
	display: flex;
	justify-content: center;
	font-size: 2em;
	width: 100%;
	background-color: white;

}

.container {
	display: flex;
    justify-content: center;
}

a {
	text-decoration: none
}