html, body {
  overflow: hidden;
  margin: 0;
  font: 10px/1.5 "Montserrat", sans-serif; }

#menu {
  position: absolute;
  padding: 30px;
  top: 0;
  left: 0;
  width: 300px;
  bottom: 0;
  box-sizing: border-box;
  background: rgba(255, 255, 255, 0.1); }

#progress {
  position: absolute;
  top: 0;
  left: 300px;
  width: 1px;
  height: 0;
  background: #ff0; }

h1 {
  font-size: 5em;
  margin: 0 0 20px;
  color: #fff; }

p {
  font-size: 1.2em;
  color: #fff; }
  p.field {
    line-height: 20px;
    clear: right; }
    p.field span {
      display: inline-block;
      margin-right: 10px; }
    p.field .label {
      opacity: .65; }
    p.field .value {
      font-weight: bold;
      font-size: 18px;
      float: right; }

hr {
  border: none;
  border-bottom: 1px dotted rgba(255, 255, 255, 0.1);
  margin: 30px 0; }

a {
  display: inline-block;
  color: #ff0;
  border-bottom: 1px solid rgba(255, 255, 0, 0);
  text-decoration: none; }
  a:hover {
    border-bottom-color: yellow; }

#roll {
  background: #5CD;
  position: absolute;
  top: 0;
  left: 0px;
  bottom: 0;
  right: 0;
  width: auto;
  height: auto; }

.step {
  color: #fff;
  opacity: 1;
  transition: top .5s, opacity .5s; }
  .step h1 {
    top: 30px;
    right: 30px;
    font-size: 40vh;
    width: 100%;
    text-align: right;
    position: absolute;
    color: rgba(0, 0, 0, 0.1);
    line-height: 1;
    letter-spacing: -0.03em; }

.step.prev, .step.next {
  opacity: 0; }