<?php
header("Content-type: text/css; charset=UTF-8");
?>
h1,
h2,
h3,
h4,
h5,
img,
nav {
  margin-left: 20px;
  margin-right: 6%;
  padding-right: 20em;
}
form {
  margin-left: 80px;
  margin-right: 5%;
  padding-right: 20em;
}

a {
  text-decoration: none;
}

p {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 18px;
}