Update minor appearance on Blog List page
Update minor appearance on Blog List page

Optimise the distance between the Author's name and Post Description.
robo-club-iitb/robo-club-iitb.github.io,robo-club-iitb/robo-club-iitb.github.io,robo-club-iitb/robo-club-iitb.github.io,robo-club-iitb/robo-club-iitb.github.io