Real Preview should be in the core
I've been building Joomla sites for over 5 years and I can't count how many times I've had to explain to a client that the preview wasn't really a preview. I never gave it much though as to why until I stumbled across Real Preview. It makes sense that you would need a copy of the version you want to preview, which is what makes this extension so great.
Media queries allow for custom CSS based on a number of conditions—ratios, widths, display type, etc—but usually focuses around
- Modify the width of column in our grid
- Stack elements instead of float wherever necessary
- Resize headings and text to be more appropriate for devices
Use media queries responsibly and only as a start to your mobile audiences. For larger projects, do consider dedicated code bases and not layers of media queries.
Bootstrap supports a handful of media queries in a single file to help make your projects more appropriate on different devices and screen resolutions. Here's what's included:
|Label||Layout width||Column width||Gutter width|
|Phones||480px and below||Fluid columns, no fixed widths|
|Phones to tablets||767px and below||Fluid columns, no fixed widths|
|Portrait tablets||768px and above||42px||20px|
|Default||980px and up||60px||20px|
|Large display||1200px and up||70px||30px|