html,body{
	width: 100%;
	height: 100%;
	margin:0;
	padding: 0;
	background: url("../img/fondo.jpg");
	background-size: cover;
	background-position: center;
	background-attachment: fixed;
	background-repeat: no-repeat;
}
.login{
	display: inline-block;
	vertical-align: top;
	width: 30%;
	height: 32vh;
	background: #fff;
	margin: 10% 35%;
	text-align: center;
	border-radius: 5px;
	font-size: 0.9em;
}
.login b,.login input{
	display: inline-block;
	vertical-align: top;
	width: 90%;
	margin-top: 1%;
	text-align: left;
}
.login input{
	padding: 4px;	
	border-radius: 5px;
	border: 1px gray solid;
}
.login input[type="submit"]{
	border: none;
	font-weight: bold;
	color: #FFF;
	text-align: center;
	background: #870000;
	cursor: pointer;
}
.alerta{
	display: inline-block;vertical-align: top;
	width: 95%;
	background: #ff9e80;
	color: #870000;
	font-weight: bold;
	font-size: 0.9em;
	padding: 3px;
	border-radius: 2px;
}