/* Default styles */
html {
  display: block;
  font-size: 10px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  font-size: 1.6rem;
  line-height: 1.5;
  text-align: left;
  color: #333;
  margin: 25 auto;
}

section {
  margin: 30px 8px;
  padding: 15px;
  border-radius: 5px;
  background-color: #eeeeee;
}

article, h2 {
  margin: 10px 20px;
}

h1 {
  font-size: 3rem;
  margin-bottom: 0;
}

ul {
  text-align: left;
  line-height: 1.6;
}

li {
  margin: 16px 0;
  text-align: left;
}


header {
  text-align: center;
}

footer {
  text-align: center;
}

/* Media Queries */
/* Desktops and laptops */
@media only screen and (min-width: 1200px) {
  body {
    margin: 25px auto;
  }

  article, h2 {
    margin: 10px 200px;
  }
}

/* Tablets */
@media only screen and (min-width: 768px) and (max-width: 1199px) {
  body {
    margin: 20px auto;
  }

  article, h2 {
    margin: 10px 50px;
  }
}

/* Large smartphones */
@media only screen and (min-width: 576px) and (max-width: 767px) {
  body {
    margin: 15px auto;
  }

  article, h2 {
    margin: 10px 30px;
  }
}

/* Small smartphones */
@media only screen and (max-width: 575px) {
  body {
    margin: 10px auto;
  }

  article, h2 {
    margin: 10px 20px;
  }
}