Fix Form size HTML

Comments inside the code:
HTML:

<h3>Enroll</h3>
<div>
<p id="container">"The quick brown fox jumps over the lazy dog" is an English-language pangram—a sentence that contains all of the letters of the alphabet.</p>
</div>

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JQuery:

$( window ).resize(function() {
  //First I took the fontSize of p in px
  var logoHeight=$('#container').css('font-size');
  //I took the window innerheight in px.If i divide the window
  // height/logoheight it produce 13.12 almost 13.This is a constant
  //number that I use later as a factor to regulate the fontsize of paragraph
  var windowHeight=window.innerHeight;
  if(windowHeight>210){
    windowHeight=210;
  }
  var factor=13;
  $('#container').css('font-size',(windowHeight/factor));
});

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You can calculate your window height and set a new factor constant

Hi Leonidas, I tried your code but it doesn't work on me. I attached here the code to let you know if I implementing the code correctly.  I took 1 picture to show you the result while trying to run the code. Thank you!
Reflows.html
A.bmp

Hi tapan, I'd also tried your code and I've got the same result. It doesn't work on me!

Hi Whing,

Have you tried to change the width of the div  !!!
if you do minimize its page the sentence will not turn double or even triple
   <div style="width: 1200px">

Whing I think that I understand now.Change the height to width.In my screen is 710px;So the factor is 45.Check this:

$( window ).resize(function() {
  //First I took the fontSize of p in px
  var logoHeight=$('#container').css('font-size');
  //I took the window innerwidth in px.If i divide the window
  // width/logoheight it produce 45.01 almost 45.This is a constant
  //number that I use later as a factor to regulate the fontsize of paragraph
  var windowWidth=window.innerWidth;
  
  console.log(windowWidth);
  var factor=45;
  $('#container').css('font-size',(windowWidth/factor));
});

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Hi Leonidas, It's still not working. I've got the same result. My pc screen resolution is 1024 by 768 pixels. By the way where did you get that 45?

Hi Tapan, I'd also try to use 1200px but the result is the same.

Whing my apologies I was not clear and I had wrong approach of the problem. SO...Initially I measured the innerWidth of the window in px.Then I measured the font size of <p> element  (in px that).I divide these two and I get a number that I named factor.This factor is going to be a constant so every time that the width of the window reduced then and the font size (necessarily)  must reduced to keep the factor costant.As these the correct code (tested in Liveweave) is this:

var logoHeightInit=$('#container').css('font-size');
var windowWidthInit=window.innerWidth;
var factor=windowWidth/parseInt(logoHeight);
$( window ).resize(function() { 
var logoHeight=$('#container').css('font-size');
var windowWidth=window.innerWidth;  
  $('#container').css('font-size',(windowWidth/factor));
});

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Hi Experts, I do believed that Leonidas  solution above is correct but when I tred to run it to my server, still not working. I tried to use some script below to test if the code is running, but then I've got no result or no alert upon doing it. I have no idea which part of it getting wrong. Thank you!

<script>
var factor=windowWidth/parseInt(logoHeight);
alert(factor);
</script>

Did you have put the JQuery library into  a script?You can check the factor value like this:

var logoHeightInit=$('#container').css('font-size');
var windowWidthInit=window.innerWidth;
var factor=windowWidth/parseInt(logoHeight);
$( window ).resize(function() { 
var logoHeight=$('#container').css('font-size');
var windowWidth=window.innerWidth;
console.log(factor);  
  $('#container').css('font-size',(windowWidth/factor));
});

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Let me attached here once again the entire code, still the same result when I tried. I doubt the way I implemented the code. Please have a look. Thank you!
Reflows100.html

Hi Leonidas, Sorry, but I think there's a miss leading the way I ask my question. My problem is that when i minimize the page the line of the paragraph will merge each other leading to not readable to the clients. I pasted here the HTML and CSS for you to see the problem. Thank you!

HTML

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>HTML5, CSS3 and JavaScript demo</title>
<link rel="stylesheet" href="WinStyle.css"/>
<script
  src="https://code.jquery.com/jquery-3.2.1.js"
  integrity="sha256-DZAnKJ/6XZ9si04Hgrsxu/8s717jcIzLy3oi35EouyE="
  crossorigin="anonymous"></script>
</head>
<body>
<!-- Start your code here -->

<h3>Enroll</h3>
<div id="navHeadb2">
<p id="container">"The quick brown fox jumps over the lazy dog" is an English-language pangram—a sentence that contains all of the letters of the alphabet.</p>
</div>
  <script>
 var logoHeightInit=$('#container').css('font-size');
var windowWidthInit=window.innerWidth;
var factor=windowWidth/parseInt(logoHeight);
$( window ).resize(function() {
var logoHeight=$('#container').css('font-size');
var windowWidth=window.innerWidth;
console.log(factor);  
  $('#container').css('font-size',(windowWidth/factor));
});
   
  </script>
<!-- End your code here -->
</body>
</html>

CSS

#navHeadb2
    {
    line-height:0px;
    height:20px;
    width:100%;
    float:left;
    font-size: 16px;
    background-color:yellow;
    margin: 8px 1px 1px 1px;
   }

Thank you so much Leonidas and Tapan for providing me the codes. More power to you!

I posted similar question hope both of you guys still help me. Thank you!