Trying to remove the white border around my email template

[robertbramley]

Does anyone know how to remove the white border around this email? code is below but i'm still having trouble after going through it with my designers. 

{% if content.meta_description %}{% endif %}

{{ include_css("hubspot_default/shared/responsive/layout.css") }}

{% text "preview_text" label="Preview Text This will be used as the preview text that displays in some email clients", value="", no_wrapper=True %}

{% if content.create_page %} Not rendering correctly? View this email as a web page here.{% endif %}

{% content_attribute "email_body" %}    It is with our greatest pleasure that we welcomely invite you to CSQ's next  C-Suite Advisor Happy Hour at ISAIA Beverly Hills. This is a ticket-less event. Those that RSVP will be added to the guest-list.  (This event is accessible for all C-Suite Advisors only.) There is a City garage on Brighton Way at Rodeo, 2 hours free.  For any information, email advisors@csq.com Or contact Robert Kenney on +1 (818) 282 2071  {% end_content_attribute %} {% module_block module "module_1552095107806547" wrapping_html='', per_widget_wrapper_html='', overrideable=True, widget_name='Button (email)', module_id=1976948, destination='https://share.hsforms.com/1LAiwoU2iQ6Sfba3KxuWuMg1p01a', text='RSVP', font_style='{"size":{"value":1... {% module_block module "module_1552095044427441" wrapping_html='', per_widget_wrapper_html='', overrideable=True, widget_name='Footer copy - Astrid', module_id=4202934, label='Footer copy - Astrid' %} {% end_module_block %} {% hubspot_footer %}

[jennysowyrda]

Hi @robertbramley,

Do you have a public link to the email so we can look at what you are working with? 

Thanks,
Jenny