*, *::after, *::before {
    box-sizing: border-box;
  }
  
  body {
    font-family: sans-serif;
    line-height: 1;
    margin: 0;
    width: 100%;
    height: 100%;
    background: #1C1D21;
  }
  
  main {
    position: relative;
    z-index: 1;
    height: 100vh;
    /* overflow: hidden; */
    box-shadow: 0 0 50px #000;
    transition: transform .5s;
  }
  
  .nav-open main {
    transform: scale(.8);
  }
  
  .intro {
    height: 100vh;
    width: 100%;
    display: table;
    background: white url('../img/bg.jpg') no-repeat center center;
    background-size: cover;
  }
  
  h1 {
    display: table-cell;
    vertical-align: middle;
    text-align: center;
    font-size: 45px;
    color: orange;
  }
  
  .nav-trigger {
    position: fixed;
    z-index: 4;
    top: 40px;
    right: 40px;
    height: 44px;
    width: 44px;
  
    /* overflow: hidden; */
    color: transparent;
    white-space: nowrap;
    text-indent: 100%;
  }
  
  .nav-trigger span,
  .nav-trigger span::before,
  .nav-trigger span::after {
    position: absolute;
    height: 4px;
    width: 36px;
    background: orange;
  }
  
  .nav-trigger span {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: background .3s;
  }
  
  .nav-trigger span::before,
  .nav-trigger span::after {
    content: '';
    top: 0;
    left: 0;
    transition: background .3s, transform .3s;
  }
  
  .nav-trigger span::before {
    transform: translateY(-12px);
  }
  
  .nav-trigger span::after {
    transform: translateY(12px);
  }
  
  .nav-trigger:hover span, 
  .nav-trigger:hover span::before,
  .nav-trigger:hover span::after {
    background: white;
  }
  
  .nav-open .nav-trigger span {
    background: orange;
  }
  
  .nav-open .nav-trigger span::before,
  .nav-open .nav-trigger span::after {
    background: orange;
  }
  
  .nav-open .nav-trigger span::before {
    transform: rotate(-45deg);
  }
  
  .nav-open .nav-trigger span::after {
    transform: rotate(45deg);
  }
  
  .overlay {
    position: fixed;
    z-index: 2;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s, visibility .5s;
  }
  
  .nav-open .overlay {
    opacity: .6;
    visibility: visible;
  }
  
  .nav-container {
    position: fixed;
    z-index: 3;
    top: 0;
    right: 0;
    height: 100%;
    width: 90%;
    max-width: 460px;
    padding: 2em 3.5em;
    background: white;
    /* overflow: auto; */
    transform: translateZ(0);
    transform: translateX(100%);
    transition: transform .5s cubic-bezier(.07,.23,.34,1);
  }
  
  .nav-open .nav-container {
    transform: translateX(0);
  }
  
  .nav-container h2 {
    font-size: 15px;
    font-weight: bold;
    text-transform: uppercase;
    color: orange;
    margin: 1.5em 0;
  }
  
  .nav {
    list-style: none;
    padding: 0;
  }
  
  .nav a {
    display: block;
    padding: .4em 0;
    font-size: 40px;
    font-weight: bold;
    font-family: serif;
    text-decoration: none;
    color: orange;
    transform: translateZ(0);
  }
  
  .nav-open .nav a {
    animation: slide-in .4s .2s backwards;
  }
  
  .nav-open .nav li:nth-of-type(2) a {
    animation-delay: .3s;
  }
  
  .nav-open .nav li:nth-of-type(3) a {
    animation-delay: .4s;
  }
  
  .nav-open .nav li:nth-of-type(4) a {
    animation-delay: .5s;
  }
  
  .nav-open .nav li:nth-of-type(5) a {
    animation-delay: .6s;
  }
  
  @keyframes slide-in {
    0% {
      opacity: 0;
      transform: translateX(80px);
    }
  
    100% {
      opacity: 1;
      transform: translateX(0);
    }
  }
  
  
  /* hero */
  body, html {
    height: 100%;
  }
  
  /* The hero image */
  .hero-image {
  /* Use "linear-gradient" to add a darken background effect to the image (photographer.jpg). This will make the text easier to read */
  background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("OpenWorkSpace.jpg");
  
  /* Set a specific height */
  height: 100%;
  
  /* Position and center the image to scale nicely on all screens */
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  }
  
  /* Place text in the middle of the image */
  .hero-text {
  text-align: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: orange;
  }
  
  
  
  
  /* end  */