.site-content {
    padding-top: 1em;
}

To this:

.site-content {
    padding-top: 0;
}

Consider creating a child theme otherwise all your customization will be overwritten when you next update your theme.

Alternately:
– If your theme has a custom CSS option, use that to add the CSS.
– If you are using WordPress 4.7+, use the “Additional CSS” option in the customizer.
– If not, install the plugin Simple Custom CSS

https://themeforest.net

Forum volunteers are also not given access to commercial products, so they would not know why your commercial theme or plugin is not working properly. This is one other reason why volunteers forward you to the commercial product’s vendors. The vendors are responsible for supporting their commercial product.