.background-account {
    background: url(../assets/images/background.jpg) no-repeat center center fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}

.logo-joules {
    background: url(../assets/images/logo3.png) no-repeat center center fixed;
    box-shadow: #0a0a0a;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}