Problem with Color Section 100%

Hi Support

I have a problem with Color Section I don´t understand.

I have a image ( size 1920 x 395px ) that i need to stretch out into full width of screen, but when I try to get it right, the image is cropped from original size.

You can see the web page here !

This is the original image here !

To do this I use Color Section where I use these parameters :

At tab : Section Layout
Section minimum height : Custom height in pixels
Section custom height : 395px
Section padding : Default padding
Section top border styling : Display simple top border
Section Bottom Border Styling : No border styling
Display a scroll down arrow : No check
For developers, Section ID : fwcs ( Explanation below )

At tab : Section Background

Section colors : Main content
Custom Background Color : Default
Custom Background Image : My picture ( 1920 x 395px )
Background Attachment : Scroll with
Background Image Position : Top Left
Repeat background : No repeat
Background video : Blank

At tab : Section Background Overlay

Enable overlay : No check

I have used this documentation to setup the color Section :

From my quick CSS : #fwcs .container { width: 100% !important; max-width: 100%; padding: 0; margin: 0; }

What do I do wrong, since I can´t get the image to be 100% and NOT cropped ?

Regards

Kim