#particles-login {
	position: absolute;
	width: 100%;
	height: 100%;
	background-color: #91c7d4;
	background-repeat: no-repeat;
	background-size: cover;
	background-position: 50% 50%;
}
.login-block {
	margin: 0 auto;
	padding: 30px;
}
.form-material .form-control:focus~.float-label, .form-material .form-material .form-control:valid~.float-label {
	top: -14px;
	font-size: 11px;
}