A size of a picture should be in all screen sizes.

A size of a picture should be in all screen sizes.

Signed-off-by: Chulakorn Aritajati <chulakornaritajati@gmail.com>
A profile picture for mobile and change content in a teaser of article

Decrease size of a profile picture for a mobile phone
Raise a level of content of a article teaser

Signed-off-by: Chulakorn Aritajati <chulakornaritajati@gmail.com>