<style>
/* Application-wide Styles */
h1 {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 250%;
}

h2, h3 {
  color: #444;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: lighter;
}

body {
  margin: 2em;
  margin: 0px;
  padding: 0px;
  font-family: sans-serif;
}

body, input[text], button {
  font-family: Cambria, Georgia;
}

/* everywhere else */
* {
  font-family: Arial, Helvetica, sans-serif;
}
</style>