wordpress - How to use Widgets in css -

i trying create widget in wordpress when go dashboard , click under appearance, don't see option widgets. can see themes,customize, menus, theme check , editor. do widgets can start creating own ones?

you need register sidebar widget first in functions.php file:

<?php      add_action( 'widgets_init', 'my_register_sidebars' );      function my_register_sidebars() {          /* register 'primary' sidebar. */         register_sidebar(             array(                 'id' => 'primary',                 'name' => __( 'primary' ),                 'description' => __( 'a short description of sidebar.' ),                 'before_widget' => '<div id="%1$s" class="widget %2$s">',                 'after_widget' => '</div>',                 'before_title' => '<h3 class="widget-title">',                 'after_title' => '</h3>'             )         );          /* repeat register_sidebar() code additional sidebars. */     }  ?> 

then call widget wherever want show up, either sidebar or anywhere in theme.

<?php if ( is_active_sidebar( 'primary' ) ) : ?>      <div id="sidebar-primary" class="sidebar">          <?php dynamic_sidebar( 'primary' ); ?>      </div>  <?php endif; ?>