/* Handle basic element styling 
---------------------------------------------------------------------------------------------------------------- */
html,body{
  background: black;
  color: white;
}

body {
  font:
    1em/150% "Helvetica",
    "Arial",
    sans-serif;
  padding: 1em;
  margin: 0 auto;
  max-width: 33em;
}

@media (min-width: 70em) {
  /* Increase the global font size on larger screens or windows
     for better readability */
  body {
    font-size: 130%;
  }
}

h1 {
  font-size: 1.5em;
}

/* Handle specific elements nested in the DOM */
div p,
#id::first-line {
  background-color: red;
  border-radius: 3px;
}

div p {
  margin: 0;
  padding: 1em;
}

div p + p {
  padding-top: 0;
}