functions.php

function my_custom_admin_styles() {
   ?>
        <style type="text/css">
          .wp-customizer #customize-info, #customize-theme-controls>ul>.accordion-section#accordion-panel-sprh_panel {
            display: inherit !important;
          }
         </style>
    <?php
}
add_action('admin_head', 'my_custom_admin_styles');