CSS Problem @ viewport width 320px

Madam / Sir,

you have created a nice looking theme which is also usable on a Samsung Galaxy Note Edition 2014.

Testing Appco Zymphonies Theme on my Notebook and varying the width of three Browsers (Opera, Chrome, and Firefox) I found that the blocks called "First blog", "Second blog", and "About company" get their right sides truncated when the viewport width is less than 321 px.

You can see the symptoms in the screenshot uploaded with this issue report.

Thank you for building this theme!

Best regards,
CatsAreNice