how to make long sentence in row css code example

Example 1: Wrap the last word of a paragraph in span tags using jQuery

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<p>Phasellus sit amet auctor velit, ac egestas augue.</p>

Example 2: Wrap the last word of a paragraph in span tags using jQuery

jQuery(document).ready(function($){  
		
	$('p').html(function(){	
		// separate the text by spaces
		var text= $(this).text().split(' ');
		// drop the last word and store it in a variable
		var last = text.pop();
		// join the text back and if it has more than 1 word add the span tag
		// to the last word
		return text.join(" ") + (text.length > 0 ? ' <span class="last">'+last+'</span>' : last);   
	});

});