*{
margin: 0px;
padding: 0px;
box-sizing: border-box;
}

.formulario{
	width: 100%;
	margin-top: 120px;
	display: flex;
	align-items: center;
	justify-content: center;
}

form{
	margin-top: 50px;
	width: 90%;
	max-width: 600px;
}

.input-group {
	margin-bottom: 30px;
	position: relative;
}

input, textarea {
	width:100%;
	padding: 10px;
	outline:0px;
	border: 1px solid brown;
	color: brown;
	background: transparent;
	font-size: 15px;
}

.lblform {
	height: 100%;
	position: absolute;
	left: 0px;
	top: 0px;
	padding: 10px;
	color: brown;
	cursor: text; 
	transition: 0.3s;
}

button {
	padding: 10px 0px;
	color: brown;
	outline: none;
	background: transparent;
	border: 1px solid brown;
	width: 100%;
	cursor: pointer;
}

input:focus~label,
input:valid~label,
textarea:focus~label,
textarea:valid~label {
	top: -35px;
	font-size: 12px;
}

.row {
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.row .input-group {
	flex-basis: 48%;
}