Simple Example

html, css, and jQuery..

by BinaryAcid

HTML

<p>This is a paragraph</p>

<h1>hello</h1>

CSS

p {
    background: yellow;
    // width: 30px;   
}

h1 {
 background: red; 
color: green;    
}

JavaScript

$('p').click(function() {
    $('p').css("background", "black");
});