#icon-toggler {
  width: 20px;
  height: 21px;
  position: relative;
  margin: 23px auto;
  -webkit-transform: rotate(0deg);
  -moz-transform: rotate(0deg);
  -o-transform: rotate(0deg);
  transform: rotate(0deg);
  -webkit-transition: 0.5s ease-in-out;
  -moz-transition: 0.5s ease-in-out;
  -o-transition: 0.5s ease-in-out;
  transition: 0.5s ease-in-out;
  cursor: pointer;
  display: none;
}

#icon-toggler span:nth-child(1) {
  top: 0;
}
#icon-toggler span:nth-child(2),
#icon-toggler span:nth-child(3) {
  top: 6px;
}
#icon-toggler span:nth-child(4) {
  top: 12px;
}
#icon-toggler span {
  display: block;
  position: absolute;
  height: 2px;
  width: 100%;
  background-color: #fff;
  border-radius: 9px;
  opacity: 1;
  left: 0;
  -webkit-transform: rotate(0deg);
  -moz-transform: rotate(0deg);
  -o-transform: rotate(0deg);
  transform: rotate(0deg);
  -webkit-transition: 0.25s ease-in-out;
  -moz-transition: 0.25s ease-in-out;
  -o-transition: 0.25s ease-in-out;
  transition: 0.25s ease-in-out;
}

#icon-toggler.open span:nth-child(1) {
  top: 18px;
  width: 0%;
  left: 50%;
}

#icon-toggler.open span:nth-child(2) {
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);
}

#icon-toggler.open span:nth-child(3) {
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  transform: rotate(-45deg);
}

#icon-toggler.open span:nth-child(4) {
  top: 18px;
  width: 0%;
  left: 50%;
}

main {
  padding-top: 3.5rem;
}

@media screen and (max-width: 1200px) {
  .download-btn {
    margin-left: auto;
    margin-right: 1.2rem;
    order: 2;
  }

  #icon-toggler {
    display: block;
    order: 3;
    margin: 0;
  }

  .navbar-nav {
    display: flex;
    flex-direction: column;
    background-color: #242424;
    top: 100px;
    order: 4;
    width: 100%;
    overflow-y: hidden;
    max-height: 0;
    transition: all 250ms;
  }

  .navbar-nav.open {
    max-height: 700px;
    margin-top: 1.2rem;
  }

  .navbar-nav .nav-item {
    border-top: 1px solid #343434;
  }

  .navbar-nav .nav-item:first-child {
    border: none;
  }

  .nav-logo {
    order: 1;
  }

  .nav-logo > span {
    margin: 0 !important;
  }

  #navScroll > .container {
    position: relative;
  }
}

@media screen and (max-width: 767px) {
  .download-btn {
    margin: 1rem auto;
  }

  main {
    padding-top: 5rem;
  }
}