#wpadminbar {
    background: #ca4a1f;
}
#wpadminbar #wp-admin-bar-wp-logo .ab-icon:after {
    content: 'STAGING';
    font-family: sans-serif;
    font-size: 13px;
    color: #eee;
    margin: -14px 0 0 27px;
    position: absolute;
}
#wp-admin-bar-wp-logo {
    margin-right: 50px;
    width: 100px;
}