body {
	font-family: "Roboto","Arial","Sans-Serif";
}

#contenedor {
	position: absolute;
	width: 100%;
	max-width: 500px;
	left: 50%;
	transform: translate(-50%);
}

textarea {
	width: 100%;
	height: 200px;
}

#submit {
	position: relative;
	height: 40px;
	background-color: rgb(65, 180, 255);
	color: #ffffff;
	border: 0px;
	float: right;
}