toggler.css

/* ========================================================================= *
 * TOGGLER SUPPORT                                                           *
 * ========================================================================= *
 * This file acts as a separate list of settings and is a manual opt-in for  *
 * super users. It allows users to hide colors or do whatever they want with *
 * their customizations.                                                     *
 *                                                                           *
 * ATTENTION USERS:                                                  *
 * This file is NOT included in the automatic scripts and will NEVER be      *
 * included. DO NOT add this file to the automatic system.                   *
 * ========================================================================= */

/* Hide bottom sidebar buttons */
#vertical-tabs-newtab-button,
#sidebar-tools-and-extensions-splitter,
#tabs-newtab-button,
.buttons-wrapper {
    display: none !important;
}

/* Hides Edit button */
.personalizeButtonWrapper {
    display: none !important;
}