html, body {
    height: 100%;
  }
  * {
    box-sizing: border-box;
      margin: 0;
      padding: 0;
  }
  body {
    font-family: 'Roboto Condensed', sans-serif;
    line-height: 1.7;
    perspective-origin: 0% 50%;
    perspective: 800px;
    background: #353441;
      
  }
  nav, main {
    transition: transform 150ms ease-out;
  }
  nav {
    z-index: 100;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 16em;
    background-color: #353441;
    transform: translateX(-16em);
  }
  nav.menu-active {
    transform: translateX(0);
  }
  nav.menu-hover {
    transform: translateX(-15em);
  }
  nav h1 {
    z-index: 100;
    display: block;
    position: absolute;
    top: 0;
    right: -65px;
    height: 60px;
    width: 65px;
    line-height: 60px;
    font-size: 0.8em;
    font-weight: 300;
    letter-spacing: 1px;
    color: #fff;
    text-transform: uppercase;
    text-align: center;
    background-color: #353441;
    cursor: pointer;
  }
  nav h1:hover {
    color: #353441;
    background: #fff;
  }
  nav ul {
    margin: 0;
    padding: 0;
  }
  nav li {
    display: inline-block;
    padding: 0 1em;
    width: 100%;
    height: 60px;
    color: #9dc6d1;
    line-height: 60px;
    background-color: #353441;
      transition: all 0.5s ease-in;
  }
  nav li:nth-of-type(2n) {
    background-color: #3a3947;
  }
  nav li:hover {
    background: ORANGERED;
      color: white;
       
  }
  main {
    z-index: 0;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    display: flex;
    align-items: center;
    overflow: hidden;
    transform-origin: 0% 50%;
    background-size: cover;
  }
  main:after {
    content: '';
    display: block;
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(to right, transparent, rgba(33, 33, 45, .5));
    visibility: hidden;
    opacity: 0;
    transition: opacity 150ms ease-out, visibility 0s 150ms;
  }
  main.menu-active {
    border-radius: 0.001px;
    transform: translateX(16em) rotateY(15deg);
  }
  main.menu-active:after {
    visibility: visible;
    opacity: 1;
    transition: opacity 150ms ease-out, visibility 0s;
  }
  main.menu-hover {
    border-radius: 0.001px;
    transform: translateX(1em) rotateY(1deg);
  }
  main section {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
    padding: 1em 4em;
    max-width: 680px;
    overflow: auto;
    background-color: rgba(255, 255, 255, .5);
  }
  section h1 {
    font-weight: 800;
    text-transform: uppercase;
    font-size: 2em;
  }
  section p {
    display: inline-block;
    margin: 16px 0;
  }

  .contact-form-wrapper {
    z-index: 100;
    position: absolute;
    top: 25%;
    right: 2%;
    width: 16em;
    height: 30em;
    background-color: #ffffff2a;
    padding: 10px 20px;
    border-radius: 6px 49px;
    transform: translateX(18em);
  }

  .contact-form-wrapper.menu-active {
    transform: translateX(0em);
    transition: 3s;
  }