.wrapper {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 320px;
    height: 480px;
    padding: 1em;
    overflow: hidden;
    border-radius: 3px;
    background-color: #77D7B9;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.4);
  }

  .mobile-menu-icon-toggle {
    display: block;
    width: 30px;
    height: 30px;
    position: relative;
    z-index: 9;
  }
  .home .mobile-menu-icon-toggle {
    top: 50px;
    position: absolute;
    right: 20px;
    top: 20px;
  }
  .mobile-menu-icon-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    position: absolute;
    top: 50%;
    background-color: #fff;
    transform: translate(0, -50%);
    transition: opacity 0.3s 0.3s;
  }
  .home:not(.open) .mobile-menu-icon-toggle span {
    background-color: #fff;
  }
  .mobile-menu-icon-toggle::before, .mobile-menu-icon-toggle::after {
    content: "";
    display: block;
    width: 100%;
    height: 2px;
    position: absolute;
    background-color: #fff;
    transition: transform 0.3s, top 0.3s 0.3s, bottom 0.3s 0.3s;
  }
  .mobile-menu-icon-toggle::before {
    top: 6px;
  }
  .mobile-menu-icon-toggle::after {
    bottom: 6px;
  }
  .open .mobile-menu-icon-toggle span {
    opacity: 0;
    transition: opacity 0.3s;
  }
  .open .mobile-menu-icon-toggle::before, .open .mobile-menu-icon-toggle::after {
    background-color: #6191d1;
  }
  .open .mobile-menu-icon-toggle::before {
    top: calc(50% - 1px);
    transform: rotate(45deg);
  }
  .open .mobile-menu-icon-toggle::after {
    bottom: calc(50% - 1px);
    transform: rotate(-45deg);
  }
  .open .mobile-menu-icon-toggle::before, .open .mobile-menu-icon-toggle::after {
    transition: top 0.3s, bottom 0.3s, transform 0.3s 0.3s;
  }

  .mobile-menu-background {
    visibility: hidden;
    width: 300%;
    height: 250px;
    position: absolute;
    left: -130%;
    background-color: #fff;
    transition: background-position 0.5s, transform 0.5s 0.5s, visibility 0.5s 1s;
  }
  .open .mobile-menu-background {
    visibility: visible;
  }

  .mobile-menu {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    visibility: hidden;
    list-style-type: none;
    margin: 0;
    padding: 0;
    z-index: 99999;
    width: 0;
    height: 0;
  }
  .open {
    visibility: visible;
    width: 100vw !important;
    height: 100vh !important;
    background: #111;
  }
  .mobile-menu li {
    opacity: 0;
    text-align: center;
    margin-bottom: 5px;
    transform: translateX(20px);
    transition: all 0.3s;
  }
  .mobile-menu li:nth-child(5) {
    transition-delay: 0.1s;
  }
  .mobile-menu li:nth-child(5) span {
    transition-delay: 0.1s;
  }
  .mobile-menu li:nth-child(4) {
    transition-delay: 0.2s;
  }
  .mobile-menu li:nth-child(4) span {
    transition-delay: 0.2s;
  }
  .mobile-menu li:nth-child(3) {
    transition-delay: 0.3s;
  }
  .mobile-menu li:nth-child(3) span {
    transition-delay: 0.3s;
  }
  .mobile-menu li:nth-child(2) {
    transition-delay: 0.4s;
  }
  .mobile-menu li:nth-child(2) span {
    transition-delay: 0.4s;
  }
  .mobile-menu li:nth-child(1) {
    transition-delay: 0.5s;
  }
  .mobile-menu li:nth-child(1) span {
    transition-delay: 0.5s;
  }
  .open li {
    opacity: 1;
    transform: translateX(0);
    -webkit-backface-visibility: hidden;
            backface-visibility: hidden;
  }
  .open li:nth-child(1) {
    transition-delay: 1.1s;
  }
  .open li:nth-child(1) span {
    transition-delay: 1.1s;
  }
  .open li:nth-child(2) {
    transition-delay: 1.2s;
  }
  .open li:nth-child(2) span {
    transition-delay: 1.2s;
  }
  .open li:nth-child(3) {
    transition-delay: 1.3s;
  }
  .open li:nth-child(3) span {
    transition-delay: 1.3s;
  }
  .open li:nth-child(4) {
    transition-delay: 1.4s;
  }
  .open li:nth-child(4) span {
    transition-delay: 1.4s;
  }
  .open li:nth-child(5) {
    transition-delay: 1.5s;
  }
  .open li:nth-child(5) span {
    transition-delay: 1.5s;
  }
  .mobile-menu a {
    position: relative;
    font-size: 24px;
    text-decoration: none;
    color: #fff;
  }
  .mobile-menu a::before {
    content: "";
    display: block;
    height: 2px;
    width: 0;
    position: absolute;
    left: -30px;
    top: 50%;
    background-color: #c65f63;
    transform: translateY(-50%);
    transition: width 0.3s;
  }
  .mobile-menu a:hover::before {
    width: 15px;
  }

  .content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    text-align: center;
    color: #fff;
    transition: all 0.3s 1s;
  }
  .open .content {
    opacity: 0;
    transition: all 0.3s;
  }