<!doctype html>
<html>
<head>
    <meta charset="utf-8">
    <title>A simple, clean, and responsive HTML invoice template</title>
    
    <style>

        html {
  -webkit-print-color-adjust: exact;
}
    .invoice-box {
        max-width: 800px;
        margin: auto;
        padding: 30px;
        border: 1px solid #eee;
        box-shadow: 0 0 10px rgba(0, 0, 0, .15);
        font-size: 16px;
        line-height: 24px;
        font-family: 'Helvetica Neue', 'Helvetica', Helvetica, Arial, sans-serif;
     