.auth-modal-dialog-button {
    background: url(/images/auth/auth-2bd8df04793f283142899a7d1c4f06ef.svg) center center no-repeat;
    padding: 0;
    height: 32px;
    width: 40px;
    border: 0;
    cursor: pointer;
}

/* Logout is a POST form because of CSRF; the wrapper must not disturb the header layout. */
.auth-logout-form {
    display: flex;
    align-items: center;
    margin: 0;
}

.auth-logout-button {
    background: url(/images/auth/logout-8112b624961bfabaea6f71478b488469.svg) center center no-repeat;
    padding: 0;
    height: 32px;
    width: 40px;
    border: 0;
    cursor: pointer;
}

.auth-modal-dialog-button:hover,
.auth-logout-button:hover {
    opacity: 0.8;
}