In the Weebly Editor click on Pages, and then select the page name from the left side column. Click on SEO Settings and then scroll down to find the HEADER CODE window and copy the following rules into that window, then Publish your site.

<style>
.cc_links {
    display: none!important;
}
</style>

In the Weebly Editor click on Pages, and then select the page name from the left side column. Click on SEO Settings and then scroll down to find the HEADER CODE window and copy the following rules into that window, then Publish your site. The Menu will still be visible in the Editor but not in the published public site.

<style>
@media screen and (max-width: 992px) {
    .hamburger {
        display: none !important;
    }
}
</style>

The mobile menu icon or hamburger icon in Divi colour can be easily changed with the following CSS.

span.mobile_menu_bar:before {
     color: #ffffff!important;
}

To have the sidebar section titles to be centered (not left aligned), add this css code in the custom css field of the theme options:

h4.widgettitle {
text-align: center;
}

This CSS snippet is written for the DIVI theme by Elegant Themes. To have another hamburger icon that includes custom text. Just a simple "menu" text beneath the hamburger icon. Add this in the custom css section in the theme options:

.mobile_menu_bar.mobile_menu_bar_toggle::after {
content: "Menu";
position: absolute;
top: 38px;
right: 2px;
font-size: 12px;
}

To add Yelp icon to the social media icons in DIVI, add the following code to includes/social_icons.php before </ul>:

<li class="et-social-icon et-social-yelp">
<a href="yelp link goes here‎" class="icon">
<span><?php esc_html_e( 'Yelp', 'Divi' ); ?></span>
</a>
</li>

then add the following code to custom css box in Divi>theme options:

To add the whatsapp icon next to the phone icon in the primary menu.

Please add the following code to includes/social_icons.php before </ul>:

<li class="et-social-icon et-social-whatsapp">
<a href="#‎" class="icon">
<span><?php esc_html_e( 'Whatsapp', 'Divi' ); ?></span>
</a>
</li>

then add the following code to custom css box in Divi>theme options:

.et-social-whatsapp a.icon:before { content: url("whatsapp icon url here"); }