@viewport {
  width: device-width;
  zoom: 1.0;
}

html,body {
  font-family: sans-serif;
  background: white;

  padding: 0.5em;
  margin: auto;
  max-width: 800px;
  height: 100%;
}

form {
  padding: 0.5em 0;
}

ul {
  list-style: none;
}
  ul > li {
    margin-bottom: 2em;
  }

ol {
  list-style: none;
  padding: 0;
}
  ol > li {
    margin-bottom: 2em;
    font-weight: bold;
    font-size: 0.75em;
  }
  ol > li > ul {
    list-style: decimal;
    font-weight: normal;
    font-style: italic;
  }
  ol > li > ul > li {
    margin-bottom: auto;
  }

input {
  display: block;
  padding: 0.25em;
  font-size: 1.5em;
  border: 1px solid #ccc;
  border-radius: 0;

  -webkit-appearance: none;
  -moz-appearance: none;
}
  input:focus {
    border-color: #428bca;
  }
  input[type=submit] {
    padding: 0.33em 1em;
    background-color: #428bca;
    border-radius: 2px;
    cursor: pointer;
    border: none;
    color: #fff;
  }