html,
body {
  height: 100%;
}

.form-signin {
  max-width: 430px;
  padding: 1rem;
}

@media screen and (max-width: 500px) {
	html, body {
		font-size: .9rem;
	}
	
	.form-signin {
		max-width: 330px;
	}
}



#floatingUsername {
	margin-bottom: -1px;
	border-bottom-left-radius: 0;
	border-bottom-right-radius: 0;
}

#floatingPassword {
	/*margin-bottom: -1px;*/
	border-top-left-radius: 0;
	border-top-right-radius: 0;
}

.alert {
	
}