How to apply Title Case in input box through css

Question

I am using text-transform property to convert inputbox text into Title Case, But I am not getting the exact property or combination to do this.

I also tried

Answer 1

If you go with javascript, this would solve your problem

var str = "nIklesh raut";
str.replace(/\w\S*/g, function(txt){return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();});

Ref: How to capitalize first letter of each word, like a 2-word city?