Align widgets left on medium screen

A centering widgets between section are harmful for readability.
Use single asterisk SVG image for "hr"
Increase "Global Footer" top whitespace

Also increase "Iine!" top whitespace.
Optimize "Google AdSense"

- Expand size
- Use top performing ads only
Optimize white spaces

- Increase: "Article Header"
- Reduce: 3rd-party widgets
Align components in context
Organize ratio by modules, not by type
Organize sizes by modules, not by type
Fix variable names
Rebuild Data URIs
Version 6.45.1