html, body {
    background: #474544;
}
#main {margin-left: 0!important;margin-top: 69px!important;}
.lockscreen .logo {
	background-color: white;
    padding: 10px 0;
    display: block;
	text-align:center;
}
.lockscreen .logo img {
    width: 140px;
    margin-top: 4px;
    margin-right: -4px;   
}