I am very green when it comes to php and CSS and I would appreciate some general help.
I have a website that I have duplicated/migrated and had some php/css work done in the past. I would like to replicate this work on the new website.
This is what I need to know:
I have a page that has the following element in it:
The styling for this is found in gstyle.css, and inside this file is this along some other styling for other areas of the same web page:
margin: 15px 0 25px 0;
display: block !important;
background: transparent url('http://www.gallbladderdetox.com/wp-content/themes/OptimizePress/images/special/secure-order-form-background.png') repeat-y;
margin: 0 auto;
What I am trying to understand is how wordpress knows the styling for "secure-order-form" is found in the stylesheet "gstyle.css"
How does it know?
I would like to replicate this if possible.
Any help and advise would be appreciate it.