style issue

[yadavgoku]

Hi .,
I am using spree 4.1 and gem 'spree_one_page_stock_management', github: 'vinsol-spree-contrib/spree_one_page_stock_management', branch: '4_1_stable'

Getting a view similar to the one above (quantity column, stock location dropdown label). To find out if the problem is on my part, I deployed the code to Heroko via the link provided in the documentation ("Try Spee One Page Stock Management for SPE 4.1 by deploying directly in Heroku:"). The problem is there too.

can anybody know a fix for this? Thank you.