Strange Blog Layout on Mobile Version

Hello,

Please, I need help as quickly as possible. There are three issues:

1. The blog pages specifically are not laying flush with the screen platform on the mobile layout.
2. The “About Author” box is so narrow it’s not readable.
3. My Gravatar is also missing from the Author Box.

Will you please kindly see the following link and let me know what can be done?

Thank you so much.

http://thewordsmithblog.com/discerning-the-company-you-keep-personality-vs-character/

Warm Regards,
Erin