Excuse my ignorance

I am just learning this whole HTML/Joomla thing so of course currently I am questioning everything. There is a custom HTML module which among other things is used for the display of the Coffe logo in heading1. The module has an option for background URL which is what firebug is showing me is defined in the css. Is there a reason why it looks as though the CSS is directly modified with the background URL value rather than through the module.

Hi,

In general we are using the custom HTML structure to provide the more complex elements and usage of the custom background property in the module settings is not necessary and also not elastic for us. Additionally the background property is used for the module contaiener background and uses not-semantic style attribute. We need to use the background property for the additional container.