html, 
body {
    background-color: #FFF;
	background: -webkit-radial-gradient( center, circle, aliceblue, grey);
    background: -moz-radial-gradient( center, circle, aliceblue, grey);
    background: -ms-radial-gradient( center, circle, aliceblue, grey);
    background: -o-radial-gradient( center, circle, aliceblue, grey);
    background: radial-gradient( circle at center, aliceblue, grey);
    background-repeat: no-repeat;
	background-attachment: fixed;
}

.login h1 a {
	background-image: url(../images/logo-chorus.png);
	background-size: 100%;
	width: 280px;
	height: 250px;
}

.login form {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.42);
}

.login #backtoblog {
    background-color: rgba(0, 63, 108);
	background: rgba(255, 255, 255, 0.5);
    box-shadow: 0 1px 3px rgba(0, 63, 108, 0.42);
    left: 0;
    margin: 0;
    padding: 10px;
    position: fixed;
    text-align: left;
    text-shadow: 0 0 0;
    top: 0;
    width: 100%;
}

    .login #backtoblog a {
        color: #333;
    }

    .login #backtoblog a:focus,
    .login #backtoblog a:hover {
        color: #999;
        text-decoration: underline;
    }