Change color of one character in a text box HTML/CSS

Question

I\'m designing a web site and i would like to ask you guys that, how can I change the color of just one character in a string in a text box of HTML by CSS?

example

Answer 1

From css you can only change an elements property so you need to insert the letter "A" in another element like this:

STACK OVER FLOW just the 'A' letter is red!

And the CSS part is

span{
   color:#FF0000;
}

Or attach a class to it like this

STACK OVER FLOW just the '

CSS:

span.myRedA{
       color:#FF0000;
    }