*, *:before, *:after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  font-size: 62.5%;
}
@media (max-width: 768px) {
  html, body {
    font-size: 50%;
  }
}

body {
  background: #EDEFF2;
}

.demo {
  position: absolute;
  left: 50%;
  top: 50%;
  margin-left: -18.3rem;
  margin-top: -23.5rem;
  width: 36.6rem;
  height: 47rem;
  background: #FFFFFF;
  border-radius: 0.5rem;
  box-shadow: 0 2rem 2rem rgba(0, 0, 0, 0.15);
  overflow: hidden;
}
.demo__top {
  position: relative;
  height: 18.6rem;
  background: -webkit-linear-gradient(#7BCECA, #82D3CB);
  background: linear-gradient(#7BCECA, #82D3CB);
  overflow: hidden;
}
.demo__body {
  position: relative;
  min-height: 56.8rem;
  padding-top: 5rem;
  will-change: transform;
}

.pull-down {
  position: absolute;
  left: 0;
  top: 1rem;
  width: 100%;
  font-size: 2rem;
  text-align: center;
  color: rgba(84, 92, 103, 0.6);
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  pointer-events: none;
}
.pull-down:before, .pull-down:after {
  content: "";
  position: absolute;
  top: 0;
  width: 1rem;
  height: 1rem;
  border: 1px solid rgba(84, 92, 103, 0.6);
  border-left: none;
  border-top: none;
  -webkit-transform: rotate(45deg);
      -ms-transform: rotate(45deg);
          transform: rotate(45deg);
  -webkit-animation: arrowAnim 1.5s infinite;
          animation: arrowAnim 1.5s infinite;
}
.pull-down:before {
  left: 11rem;
}
.pull-down:after {
  left: 25rem;
}

@-webkit-keyframes arrowAnim {
  to {
    -webkit-transform: translateY(1.3rem) rotate(45deg);
            transform: translateY(1.3rem) rotate(45deg);
    opacity: 0;
  }
}

@keyframes arrowAnim {
  to {
    -webkit-transform: translateY(1.3rem) rotate(45deg);
            transform: translateY(1.3rem) rotate(45deg);
    opacity: 0;
  }
}
.items {
  position: relative;
}
.items.padded {
  -webkit-transition: padding 0.3s;
          transition: padding 0.3s;
  padding-top: 8rem;
}

.item {
  height: 8rem;
  padding: 2rem 2.5rem;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  -webkit-transition: opacity 0.3s;
          transition: opacity 0.3s;
}
.item.absPos {
  position: absolute;
  left: 0;
  top: 0;
}
.item.hidden {
  opacity: 0;
}
.item__icon {
  display: inline-block;
  vertical-align: top;
  width: 4rem;
  height: 4rem;
  margin-right: 2rem;
  border-radius: 50%;
}
.item__icon.animated {
  -webkit-animation: animateIcon 0.6s forwards;
          animation: animateIcon 0.6s forwards;
}
.item__icon.m--img img {
  width: 100%;
}
.item__name {
  font-size: 2rem;
  line-height: 4rem;
  color: #545C67;
}

@-webkit-keyframes animateIcon {
  20% {
    -webkit-transform: scaleY(0.7);
            transform: scaleY(0.7);
  }
  40% {
    -webkit-transform: scaleY(0.9);
            transform: scaleY(0.9);
  }
  60% {
    -webkit-transform: scaleY(0.6);
            transform: scaleY(0.6);
  }
  80% {
    -webkit-transform: scaleY(1.1);
            transform: scaleY(1.1);
  }
  100% {
    -webkit-transform: scaleY(1);
            transform: scaleY(1);
  }
}

@keyframes animateIcon {
  20% {
    -webkit-transform: scaleY(0.7);
            transform: scaleY(0.7);
  }
  40% {
    -webkit-transform: scaleY(0.9);
            transform: scaleY(0.9);
  }
  60% {
    -webkit-transform: scaleY(0.6);
            transform: scaleY(0.6);
  }
  80% {
    -webkit-transform: scaleY(1.1);
            transform: scaleY(1.1);
  }
  100% {
    -webkit-transform: scaleY(1);
            transform: scaleY(1);
  }
}
.plane-cont {
  position: absolute;
  left: 1.7rem;
  top: -2.8rem;
  width: 5.6rem;
  height: 5.6rem;
  background: #5DB2DF;
  border-radius: 50%;
  box-shadow: 0 0.3rem 0.3rem rgba(0, 0, 0, 0.3);
}

.plane-rotater {
  position: absolute;
  left: 50%;
  top: 50%;
  margin-left: -1rem;
  margin-top: -1.3rem;
  width: 2.8rem;
  height: 2.6rem;
}

.plane.fly {
  -webkit-animation: planeFly 3.5s forwards;
          animation: planeFly 3.5s forwards;
}

@-webkit-keyframes planeFly {
  28% {
    -webkit-transform: translate(55rem, 13rem) rotate(20deg) scale(0.7);
            transform: translate(55rem, 13rem) rotate(20deg) scale(0.7);
  }
  35% {
    -webkit-transform: translate(45rem, -8rem) rotate(-160deg) scale(0.5);
            transform: translate(45rem, -8rem) rotate(-160deg) scale(0.5);
  }
  85% {
    -webkit-transform: translate(-15rem, -4rem) rotate(-180deg) scale(0.7);
            transform: translate(-15rem, -4rem) rotate(-180deg) scale(0.7);
  }
  90% {
    -webkit-transform: translate(-15rem, 0) rotate(0deg);
            transform: translate(-15rem, 0) rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(0deg);
            transform: rotate(0deg);
  }
}

@keyframes planeFly {
  28% {
    -webkit-transform: translate(55rem, 13rem) rotate(20deg) scale(0.7);
            transform: translate(55rem, 13rem) rotate(20deg) scale(0.7);
  }
  35% {
    -webkit-transform: translate(45rem, -8rem) rotate(-160deg) scale(0.5);
            transform: translate(45rem, -8rem) rotate(-160deg) scale(0.5);
  }
  85% {
    -webkit-transform: translate(-15rem, -4rem) rotate(-180deg) scale(0.7);
            transform: translate(-15rem, -4rem) rotate(-180deg) scale(0.7);
  }
  90% {
    -webkit-transform: translate(-15rem, 0) rotate(0deg);
            transform: translate(-15rem, 0) rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(0deg);
            transform: rotate(0deg);
  }
}
.svgBg__bg {
  -webkit-transform-origin: 183px 256px;
      -ms-transform-origin: 183px 256px;
          transform-origin: 183px 256px;
}
.svgBg__tree-trunk {
  fill: #1E5E65;
}
.svgBg__tree-part {
  -webkit-transform-origin: inherit;
      -ms-transform-origin: inherit;
          transform-origin: inherit;
}
.svgBg__tree-1 {
  -webkit-transform-origin: 54px 147px;
      -ms-transform-origin: 54px 147px;
          transform-origin: 54px 147px;
  opacity: 0.7;
}
.svgBg__tree-1 .svgBg__tree-part {
  -webkit-transform: scale(0.35, 0.44);
      -ms-transform: scale(0.35, 0.44);
          transform: scale(0.35, 0.44);
}
.svgBg__tree-2 {
  -webkit-transform-origin: 67px 144px;
      -ms-transform-origin: 67px 144px;
          transform-origin: 67px 144px;
  opacity: 0.7;
}
.svgBg__tree-2 .svgBg__tree-part {
  -webkit-transform: scale(0.56, 0.65);
      -ms-transform: scale(0.56, 0.65);
          transform: scale(0.56, 0.65);
}
.svgBg__tree-3 {
  -webkit-transform-origin: 264px 149px;
      -ms-transform-origin: 264px 149px;
          transform-origin: 264px 149px;
}
.svgBg__tree-3 .svgBg__tree-part {
  -webkit-transform: scale(0.58, 0.65);
      -ms-transform: scale(0.58, 0.65);
          transform: scale(0.58, 0.65);
}
.svgBg__tree-4 {
  -webkit-transform-origin: 287px 148px;
      -ms-transform-origin: 287px 148px;
          transform-origin: 287px 148px;
}
.svgBg__tree-4 .svgBg__tree-part {
  -webkit-transform: scale(0.8, 1);
      -ms-transform: scale(0.8, 1);
          transform: scale(0.8, 1);
}
.svgBg__tree-5 {
  -webkit-transform-origin: 313px 148px;
      -ms-transform-origin: 313px 148px;
          transform-origin: 313px 148px;
}
.svgBg__tree-5 .svgBg__tree-part {
  -webkit-transform: scale(0.5, 0.61);
      -ms-transform: scale(0.5, 0.61);
          transform: scale(0.5, 0.61);
}

.icon-box {
  position: relative;
  display: inline-block;
  vertical-align: top;
  width: 4rem;
  height: 4rem;
  background: #9e2a56;
  overflow: hidden;
  font-size: 0;
  text-decoration: none;
  border-radius: 50%;
}
.icon-box:before {
  content: "";
  position: absolute;
  left: 16.66667%;
  top: 0;
  margin-left: -1px;
  width: 2px;
  height: 0.6rem;
  background: #fff;
  -webkit-transition: -webkit-transform 0.5s;
          transition: transform 0.5s;
  -webkit-transform: rotate(-30deg) translate(0.33333rem, -1rem);
      -ms-transform: rotate(-30deg) translate(0.33333rem, -1rem);
          transform: rotate(-30deg) translate(0.33333rem, -1rem);
}
.icon-box:hover:before {
  -webkit-animation: slice 0.5s;
          animation: slice 0.5s;
}
.icon-box__inner {
  position: relative;
  display: inline-block;
  vertical-align: top;
  overflow: hidden;
  width: 50%;
  height: 100%;
  -webkit-transform: rotate(-30deg);
      -ms-transform: rotate(-30deg);
          transform: rotate(-30deg);
  font-size: 2.4rem;
  color: #fff;
}
.icon-box__inner .fa {
  position: absolute;
  top: 50%;
  -webkit-transform: translate(-50%, -50%) rotate(30deg);
      -ms-transform: translate(-50%, -50%) rotate(30deg);
          transform: translate(-50%, -50%) rotate(30deg);
}
.icon-box__inner.m--left {
  -webkit-transform-origin: 100% 50%;
      -ms-transform-origin: 100% 50%;
          transform-origin: 100% 50%;
}
.icon-box__inner.m--left .fa {
  left: 100%;
}
.icon-box__inner.m--right {
  -webkit-transform-origin: 0 50%;
      -ms-transform-origin: 0 50%;
          transform-origin: 0 50%;
  -webkit-transition: -webkit-transform 0.5s;
          transition: transform 0.5s;
}
.icon-box:hover .icon-box__inner.m--right {
  -webkit-transition: -webkit-transform 0.5s 0.1s;
          transition: transform 0.5s 0.1s;
  -webkit-transform: rotate(-30deg) translate(0.2rem, 0.4rem);
      -ms-transform: rotate(-30deg) translate(0.2rem, 0.4rem);
          transform: rotate(-30deg) translate(0.2rem, 0.4rem);
}
.icon-box__inner.m--right .fa {
  left: 0;
}

@-webkit-keyframes slice {
  to {
    -webkit-transform: rotate(-30deg) translate(0.33333rem, 7rem);
            transform: rotate(-30deg) translate(0.33333rem, 7rem);
  }
}

@keyframes slice {
  to {
    -webkit-transform: rotate(-30deg) translate(0.33333rem, 7rem);
            transform: rotate(-30deg) translate(0.33333rem, 7rem);
  }
}