.login-page { height: 100%; width: 100%; min-width: 100%; min-height: 100%; background: url('../asanoha-400px.png') repeat; }
.login-page .container-fluid { height: 70%; display: table; width: 100%; padding: 0; }
.login-page .row-fluid { height: 100%; display: table-cell; vertical-align: middle; }
.login-page .centering { float: none; margin: 0 auto; }