main {
  z-index: 2;
  position: relative;
  height: 100%;
  background-color: #fff;
  -webkit-transition: transform .6s ease-in-out;
  -moz-transition: transform .6s ease-in-out;
  -ms-transition: transform .6s ease-in-out;
  -o-transition: transform .6s ease-in-out;
  transition: transform .6s ease-in-out;
  text-align: center;
  padding-top: 5rem;
}

.sidebar {
  height: 100%;
  width: 27.5rem;
  position: fixed;
  top: 0;
  z-index: 0;
  left: 0;
  background-color: #1e1f24;
}

.sidebar.active {
  height: 100%;
  background-color: #1e1f24;
}

.sidebar.inactive {
  background-color: #fff;
  transition: 0.6s ease;
}

.button {
  cursor: pointer;
  width: auto;
  margin: 0 auto;
  -webkit-transition: all .6s ease;
  -moz-transition: all .6s ease;
  -ms-transition: all .6s ease;
  -o-transition: all .6s ease;
  transition: all .6s ease;
}

.button img {
  height: 1rem;
  width: auto;
}

.button.active {
  filter: brightness(100);
  transition: .6s ease;
}

.nav-left {
  position: absolute;
  left: 0;
  top: 0;
  display: inline-block;
}

.nav-left.visible-xs {
  z-index: 3;
}

.nav-left.visible-xs {
  background-color: transparent;
  -webkit-transition: all .6s ease;
  -moz-transition: all .6s ease;
  -ms-transition: all .6s ease;
  -o-transition: all .6s ease;
  transition: all .6s ease;
}

.move-to-right {
  height: 100%;
  position: relative;
  -webkit-transform: translateX(27.5rem);
  -moz-transform: translateX(27.5rem);
  -ms-transform: translateX(27.5rem);
  -o-transform: translateX(27.5rem);
  transform: translateX(27.5rem);
}

.sidebar-list {
  padding: 0;
  margin: 1.5rem;
  position: relative;
  top: 40%;
  text-align: left;
  list-style: none;
}

.sidebar-item {
  margin: .75rem 0;
  letter-spacing: .2rem;
  opacity: 0;
  -webkit-transform: translateX(-20px);
  -moz-transform: translateX(-20px);
  -ms-transform: translateX(-20px);
  -o-transform: translateX(-20px);
  transform: translateX(-20px);
}

.sidebar-item a {
  font-weight: lighter;
  letter-spacing: .2rem;
}

.sidebar-item:first-child {
  -webkit-transition: all .6s .1s ease-in-out;
  -moz-transition: all .6s .1s ease-in-out;
  -ms-transition: all .6s .1s ease-in-out;
  -o-transition: all .6s .1s ease-in-out;
  transition: all .6s .1s ease-in-out;
}

.sidebar-item:nth-child(2) {
  -webkit-transition: all .6s .1s ease-in-out;
  -moz-transition: all .6s .1s ease-in-out;
  -ms-transition: all .6s .1s ease-in-out;
  -o-transition: all .6s .1s ease-in-out;
  transition: all .6s .1s ease-in-out;
}

.sidebar-item:nth-child(3) {
  -webkit-transition: all .6s .1s ease-in-out;
  -moz-transition: all .6s .1s ease-in-out;
  -ms-transition: all .6s .1s ease-in-out;
  -o-transition: all .6s .1s ease-in-out;
  transition: all .6s .1s ease-in-out;
}

.note {
  position: absolute;
  bottom: 1.5rem;
  color: #636363;
  opacity: 0;
  line-height: .5rem;
  margin-left: 1.5rem;
  font-size: .75rem;
  letter-spacing: .03rem;
  -webkit-transform: translateX(-20px);
  -moz-transform: translateX(-20px);
  -ms-transform: translateX(-20px);
  -o-transform: translateX(-20px);
  transform: translateX(-20px);
  -webkit-transition: all .6s .1s ease-in-out;
  -moz-transition: all .6s .1s ease-in-out;
  -ms-transition: all .6s .1s ease-in-out;
  -o-transition: all .6s .1s ease-in-out;
  transition: all .6s .1s ease-in-out;
}

.note.active {
  opacity: 1;
  -webkit-transform: translateX(0px);
  -moz-transform: translateX(0px);
  -ms-transform: translateX(0px);
  -o-transform: translateX(0px);
  transform: translateX(0px);
}

.note a {
  text-decoration: underline;
  color: #636363;
}

.sidebar-item.active {
  opacity: 1;
  -webkit-transform: translateX(0px);
  -moz-transform: translateX(0px);
  -ms-transform: translateX(0px);
  -o-transform: translateX(0px);
  transform: translateX(0px);
}

.sidebar-anchor {
  color: #fff;
  text-decoration: none;
  font-size: 1.5rem;
  position: relative;
  padding-bottom: 5px;
  letter-spacing: .1rem;
}

.sidebar-anchor:hover {
  color: #fff;
  text-decoration: none;
}

.sidebar-anchor:before {
  content: "";
  width: 0;
  height: 2px;
  position: absolute;
  bottom: 0;
  left: 0;
  background-color: #FFF;
  -webkit-transition: all .3s ease-in-out;
  -moz-transition: all .3s ease-in-out;
  -ms-transition: all .3s ease-in-out;
  -o-transition: all .3s ease-in-out;
  transition: all .3s ease-in-out;
}

.sidebar-anchor:hover:before {
  width: 100%;
}

@media all and (max-width: 480px) {

  .body, html {
    font-size: 12px;
  }

  .sidebar {
    width: 100%;
  }

  .move-to-right {
    -webkit-transform: translateX(100%);
    -moz-transform: translateX(100%);
    -ms-transform: translateX(100%);
    -o-transform: translateX(100%);
    transform: translateX(100%);
  }
}

@media all and (max-width: 768px) {

  .body, html {
    font-size: 14px;
  }
}