Limit Post Title in Single Row Front Page

Hi

I am using an customized theme, and now i have no contact with the developer, my question is How can i limit post title on show only in single Row instead of showing full post title on front page i.e:

(its currently showing like)

This is my post title which is very long and showing in two or thee row which is not good for me

(and i want this)
This my my post title with limited characters

You can visit my site to have a look:

pagalworldall.com