Thanks for providing the information. I have logged in and check your site. It turns out that the Visual Composer plugin is not yet activated. I have activated it and went to WPBakery Page Builder Settings > X Integration and disabled this option so that you can use the vanilla version of the plugin.
Please also make sure that all the necessary addons is enabled and active because at the moment, the
consultingx_icon_box is showing as a shortcode.
I went ahead and edited your homepage. I changed the page template so that the VC layout fill out the fullwidth of the screen. To know more about the page templates in the theme, please check this out: https://theme.co/apex/forum/t/features-page-templates/50/1
Hope this helps.