HTML preprocessors can make writing HTML more powerful or convenient. For instance, Markdown is designed to be easier to write and read for text documents and you could write a loop in Pug.
In CodePen, whatever you write in the HTML editor is what goes within the <body>
tags in a basic HTML5 template. So you don't have access to higher-up elements like the <html>
tag. If you want to add classes there that can affect the whole document, this is the place to do it.
In CodePen, whatever you write in the HTML editor is what goes within the <body>
tags in a basic HTML5 template. If you need things in the <head>
of the document, put that code here.
The resource you are linking to is using the 'http' protocol, which may not work when the browser is using https.
CSS preprocessors help make authoring CSS easier. All of them offer things like variables and mixins to provide convenient abstractions.
It's a common practice to apply CSS to a page that styles elements such that they are consistent across all browsers. We offer two of the most popular choices: normalize.css and a reset. Or, choose Neither and nothing will be applied.
To get the best cross-browser support, it is a common practice to apply vendor prefixes to CSS properties and values that require them to work. For instance -webkit-
or -moz-
.
We offer two popular choices: Autoprefixer (which processes your CSS server-side) and -prefix-free (which applies prefixes via a script, client-side).
Any URL's added here will be added as <link>
s in order, and before the CSS in the editor. You can use the CSS from another Pen by using it's URL and the proper URL extention.
You can apply CSS to your Pen from any stylesheet on the web. Just put a URL to it here and we'll apply it, in the order you have them, before the CSS in the Pen itself.
You can also link to another Pen here (use the .css
URL Extension) and we'll pull the CSS from that Pen and include it. If it's using a matching preprocessor, use the appropriate URL Extension and we'll combine the code before preprocessing, so you can use the linked Pen as a true dependency.
JavaScript preprocessors can help make authoring JavaScript easier and more convenient.
Babel includes JSX processing.
Any URL's added here will be added as <script>
s in order, and run before the JavaScript in the editor. You can use the URL of any other Pen and it will include the JavaScript from that Pen.
You can apply a script from anywhere on the web to your Pen. Just put a URL to it here and we'll add it, in the order you have them, before the JavaScript in the Pen itself.
If the script you link to has the file extension of a preprocessor, we'll attempt to process it before applying.
You can also link to another Pen here, and we'll pull the JavaScript from that Pen and include it. If it's using a matching preprocessor, we'll combine the code before preprocessing, so you can use the linked Pen as a true dependency.
Search for and use JavaScript packages from npm here. By selecting a package, an import
statement will be added to the top of the JavaScript editor for this package.
Using packages here is powered by Skypack, which makes packages from npm not only available on a CDN, but prepares them for native JavaScript ES6 import
usage.
All packages are different, so refer to their docs for how they work.
If you're using React / ReactDOM, make sure to turn on Babel for the JSX processing.
If active, Pens will autosave every 30 seconds after being saved once.
If enabled, the preview panel updates automatically as you code. If disabled, use the "Run" button to update.
If enabled, your code will be formatted when you actively save your Pen. Note: your code becomes un-folded during formatting.
Visit your global Editor Settings.
<DOCTYPE html>
<html lang="en">
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script>
$(document).ready(function(){
$("h1,h2,h3,h4,h5,h6 ").addClass("text-uppercase");
$(".well h4").css("margin-top", "20px");
$("p").css({"font-family":"Poly","text-align":"center"});
$(".wll img").css("margin-left","20%");
});
</script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<title>El Gouna</title>
<link rel="stylesheet" href="practice1.css">
</head>
<body>
<div class="container">
<div class="jumbotron">
<div id="header">
<h1><span>el Gouna</span> <img id="topLogo" src="http://www.elgouna.com/images/ElGouna.svg" height="63px"></h1>
</div>
<div class="row">
<h4 class="col-xs-offset-5">life as it should be</h4>
</div>
<div class="row">
<div class="img-thumbnail">
<img src="http://www.elgouna.com/images/homepage/bg-desktop-home.jpg" class="col-xs-12 img-responsive">
<p id="caption" class="text-center">El Gouna has been officially recognized as Egypt's most environmentally friendly holiday destination.</p>
</div>
<div class="row">
<h2 class="text-center">about el gouna</h2>
</div>
</div>
<div class="well col-md-8 col-md-offset-2">
<header>
<h2 class="text-center">Location</h2>
<h6 class="text-center">the paradise of desert</h3>
</header>
<div class="bar bar-black"></div>
<p>Conveniently located 25 kilometers north of Hurghada, El Gouna is only a four hour flight from Europe’s major capitals. </p>
<br>
<br>
<p>The town is easily accessed from Europe via the nearby Hurghada International Airport and boasts a superb infrastructure and excellent services as well as natural beaches and year-round sunshine.</p>
<br>
<br>
<p>The town’s location offers good access to many of
Egypt’s natural wonders, historical sites, and archaeological treasures. The ancient temples of Luxor and Aswan are only a ride away. Day and overnight trips to Luxor, Aswan, Cairo, and Sinai are also easily arranged from El Gouna.</p>
</div>
<div class="row" id="sub">
<div class="col-md-3 well">
<img src="http://www.elgouna.com/images/about-elgouna/green-1.jpg" class="img-responsive" >
<h4 class="text-center">GREEN GLOBE AWARDS</h4>
<p class="text-center">These prestigious awards are bestowed around the world by Green Globe International, a non-profit organization, that promotes environmentally and socially responsible tourism.</p>
</div>
<div class="col-md-offset-1 col-md-3 well">
<img src="http://www.elgouna.com/images/about-elgouna/green-2.jpg"class="img-responsive" >
<h4 class="text-center">GREEN GLOBE AWARDS</h4>
<p class="text-center">The Green Star Hotel Initiative aims to improve environmental standards in the Egyptian hotel industry.
El Gouna has served as the pilot location, and the progress that has been made has illustrated that a national ecolabel can serve as a valuable tool in combating the environmental risks posed by the country’s rapidly expanding tourist sector.</p>
</div>
<div class="col-md-offset-1 col-md-3 well">
<img src="http://www.elgouna.com/images/about-elgouna/green-3.jpg"class="img-responsive" >
<h4 class="text-center">GREEN GLOBE AWARDS</h4>
<p class="text-center">El Gouna is honored to be the first destination in Africa and the Arab Region to receive the Global Green Green Award in August 2014. Sponsored by the United Nations Environment Program, this award is handed to cities displaying substantial measures and efforts in progress within the field of environmental sustainability.</p>
</div>
<a href="http://www.elgouna.com/about-el-gouna" target="_blank"><button>know more about El Gouna</button></a>
</div>
</div>
</div>
</body>
</html>
body {
font-size: 16px;
margin-top: 5%;
}
topLogo {
display: inline;
}
h1 {
display: inline;
font-family: Oswald, Helvetica, Arial, sans-serif;
text-transform: uppercase;
text-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
}
h1 span {
color: white;
}
#header {
margin-left: 30%;
}
.img-thumbnail {
padding: 2%;
}
.img-thumbnail img {
margin-bottom: 20px;
}
#sub {
height: auto;
}
.well {
margin-top: 10px;
background-color: white;
min-height: 500px;
}
.well p {
font-size: 1em;
padding-top: 30px
}
button {
background-color: white;
border: 2px black solid;
border-radius: 3px;
color: black;
margin-left: 40%;
}
button:hover {
animation-name: button;
animation-duration: 0.5s;
animation-fill-mode: forwards;
}
@keyframes button {
from {
background-color: white;
color: black;
}
to {
background-color: black;
color: white;
}
}
Also see: Tab Triggers