h1 {
                margin: 1em 0 1.5em;
                font-size: 18px;
            }
            h2 {
                margin: 2em 0 1.5em;
                font-size: 16px;
            }
            p {
                margin: 0;
            }
            pre, pre+p, p+p {
                margin: 1em 0 0;
            }
            code {
                font-family: "Courier New", Courier, monospace;
            }
.Back {background:url(../images/right_login_bg.png) bottom center no-repeat;