.notification-indicator {
    display: inline-block;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    text-align: center;
    line-height: 20px;
    color: <?php echo get_option( 'notification_icon_color', '#000000' ); ?>;
    background-color: <?php echo get_option( 'notification_icon_background_color', '#ffffff' ); ?>;
    font-family: <?php echo get_option( 'notification_icon_font_family', 'Arial, sans-serif' ); ?>;
    font-size: <?php echo get_option( 'notification_icon_font_size', '14px' ); ?>;
    /* Adicione mais estilos conforme necessário */
}