View index.html
<!DOCTYPE html>
<html>
<head>
<title>Letter Storm</title>
<style type="text/css">
div{
display: inline-block;
height: 13px;
padding: 3px 0 3px 0;
width: 95px;
View index.html
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.0.0-alpha1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.11.4/jquery-ui.min.js"></script>
<title>Arithmatic</title>
<style type="text/css">
body {
font-family: 'Helvetica Neue', Helvetica, sans-serif;
View index.html
<!DOCTYPE HTML>
<html>
<head>
<style type="text/css">
body {
background-color: red;
transition: background-color 7s;
}
</style>
</head>