- Added padding to code blocks for better readability.
- Adjusted column widths and display properties for .col-sm-3 in media queries.
- Introduced new styles for .an_productattributes-add button to enhance font size.
- Removed unnecessary styles related to product-miniature layout for mobile view.
- Added new media query for better handling of product-miniature layout on smaller screens.
- Cleaned up and standardized CSS formatting for better maintainability.
