<!DOCTYPE html>
<html lang="en-US">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>JS Typing Speed Test</title>
    <link rel="stylesheet" href="//fonts.googleapis.com/css?family=Source+Sans+Pro:400,400i,700,700i,900,900i" type="text/css" media="all">
    <link rel="stylesheet" href="style.css">
</head>

<body>
    <header class="masthead">
        <h1>Test Your Typing Speed</h1>
    </header>
    <main class="main">
        <article cl