body.login{
	background: url('bg_math.jpg') no-repeat center center fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
	padding-top: 50px;
}
div#login{
	margin-bottom: 0px;
	padding: 20px;
	background-color: #FFFFFF; /* e6e6e6 */
	background-color: transparent;
	border-radius: 10px;
	-webkit-border-radius: 10px;
	-moz-border-radius: 10px;
	clear: both;
	overflow: hidden;
}
.login form {
background: rgba(255,255,255,0.3);
-webkit-box-shadow: 0 1px 3px rgba(0,0,0,.13);
box-shadow: 0 1px 3px rgba(0,0,0,.13);
}
.login h1 a{
	background-image: url('logo-login.png');
	background-repeat: no-repeat;
	background-position: center center;
	background-size: 320px 100px;
	width: 320px;
	height: 100px;
}
.login #nav{
	display: none;
}
.login #backtoblog{
	text-align: center;
}
.login label,.login #backtoblog a, .login #nav a {
	color: #000000;
}