body {
	background: center url(../img/bg-main.jpg) no-repeat;
    background-size: cover;
    width: 100%; height: 100vh;
}
div.col-login {
	min-height: 400px;
	padding: 10px;
	overflow: hidden;
}
h3, label {
	color: #FFF;
}
a { color: #000; }
a:hover {
	color: #ADD8E6;
	text-decoration: none;
}
footer {
	width: 100%;
	font-size: 12px;
	color: #000;
	text-align: right;
	padding: 5px 10px;
}