Post not showing on Post Page

Hi guys, im having issue with post not showing on my post page.

I have created “Blog” page and then set Post page to it.
I have Home a static page as my Front page.

Theme: TwentyEleven
Plugins installed recently is “One-Click Child Theme”
Website

and I edit style.css just to hide title and remove the space for title.

any one please help me ??
Thank you