body {
    background: #f3f3f3;
}

main {
    background: #ffffff;
    border: 1px #cccccc solid;
    border-radius: .25rem;
    margin: .5rem;
    padding: 15px;
}

nav {
    margin: 0 0 .5rem 0;
    border-radius: 0.25rem;
}

ul.error {
    background: #f8d7da;
    border-radius: .25rem;
    padding-top: 5px;
    padding-bottom: 5px;
}

#frm-signInForm, #frm-forgottenPasswordForm {
    width: 100%;
    max-width: 500px;
    padding: 15px;
    margin: auto;
}