accounts-frontend/src/pages/404/404.scss

@import '~components/ui/fonts.scss';

// Original: http://codepen.io/vanderlanth/pen/rxpNMY

.page {
  margin: 80px auto 0;

  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.loading {
  width: 200px;
  height: 100px;
  margin-bottom: 50px;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  animation: loadStab 1s ease-out infinite;
}

.cube {
  width: 50px;
  height: 50px;
  background: white;
  animation: cubeRotate 1s ease-out infinite;
}

.road {
  position: absolute;
  width: 100%;
  height: 1px;
  background: white;
  left: 0;
  bottom: 0;
  animation: roadStab 1s ease-out infinite;
}

@keyframes cubeRotate {
  0% {
    transform: rotate(0deg) translate3D(0, 0, 0);
  }
  65% {
    transform: rotate(45deg) translate3D(0, -13px, 0);
  }
  90% {
    transform: rotate(70deg) translate3D(0, -8px, 0);
  }
  100% {
    transform: rotate(90deg) translate3D(0, 0, 0);
  }
}

@keyframes roadStab {
  0% {
    transform: translate3D(0, 0, 0);
  }
  60% {
    transform: translate3D(0, 2px, 0);
  }
  90% {
    transform: translate3D(0, 4px, 0);
  }
  100% {
    transform: translate3D(0, 0, 0);
  }
}

@keyframes loadStab {
  0% {
    transform: translate3D(0, 0, 0);
  }
  60% {
    transform: translate3D(0, -2px, 0);
  }
  95% {
    transform: translate3D(0, -2px, 0);
  }
  100% {
    transform: translate3D(0, 0, 0);
  }
}

//------------------ MOUNTAINS ---------------------

.rocks {
  width: 100%;
  height: 100%;
  position: absolute;
  bottom: -50px;
  left: 0;
  overflow: hidden;
  animation: roadStab 1s ease-out infinite;
}

@mixin rock($rockName, $bottom, $delay) {
  .#{$rockName} {
    position: absolute;
    border-left: 2px solid transparent;
    border-right: 2px solid transparent;
    border-bottom: 4px solid white;
    bottom: $bottom;
    right: -2%;
    animation: rockTravelling 10s $delay ease-out infinite;
  }
}

@include rock('rockOne', 23px, 0s);
@include rock('rockTwo', 40px, 2s);
@include rock('rockThree', 30px, 6s);
@include rock('rockFour', 10px, 4s);
@include rock('rockFive', 18px, 8s);

@keyframes rockTravelling {
  0% {
    right: -2%;
  }
  10% {
    right: 8%;
  }
  20% {
    right: 18%;
  }
  30% {
    right: 29%;
  }
  40% {
    right: 40%;
  }
  50% {
    right: 51%;
  }
  60% {
    right: 62%;
  }
  70% {
    right: 72%;
  }
  80% {
    right: 82%;
  }
  90% {
    right: 92%;
  }
  100% {
    right: 102%;
  }
}

//------------------ CLOUDS ---------------------

.clouds {
  width: 200%;
  height: 200%;
  animation: roadStab 1s ease-out infinite, cloudStab 1s ease-out infinite;
  position: absolute;
  bottom: -50px;
  left: -50%;
  overflow: hidden;
}

.cloud {
  position: absolute;
  will-change: animation;

  background-image: url('./cloud.svg');
  background-size: cover;
}

.cloudOne {
  composes: cloud;

  top: 5px;
  width: 100px;
  height: 32px;
  animation: cloudTravelling 16s linear infinite;
}

.cloudTwo {
  composes: cloud;

  top: 65px;
  right: -30%;
  width: 50px;
  height: 16px;
  animation: cloudTravelling 21s 5s linear infinite;
}

.cloudThree {
  composes: cloud;

  top: 40px;
  right: -30%;
  width: 70px;
  height: 22px;
  animation: cloudTravelling 26s 11s linear infinite;
}

@keyframes cloudTravelling {
  0% {
    right: -30%;
  }
  100% {
    right: 110%;
  }
}

@keyframes cloudStab {
  0% {
    transform: translate3D(0, 0, 0);
  }
  60% {
    transform: translate3D(0, 2px, 0);
  }
  85% {
    transform: translate3D(0, 2px, 0);
  }
  100% {
    transform: translate3D(0, 0, 0);
  }
}

%text {
  font-family: $font-family-title;
  text-align: center;
  padding: 0 10px;
  line-height: 1.2;
}

.text {
  @extend %text;

  font-size: 24px;
  margin-top: 25px;
  color: #666;
}

.subText {
  @extend %text;

  font-size: 16px;
  margin-top: 5px;
  color: #9a9a9a;
}