:root {
  --sk-size: 40px;
  --sk-color: #1e4d2a
}

.sk-center {
  margin: auto
}

.sk-plane {
  width: var(--sk-size);
  height: var(--sk-size);
  background-color: var(--sk-color);
  animation: sk-plane 1.2s infinite ease-in-out
}

@keyframes sk-plane {
  0% {
    transform: perspective(120px) rotateX(0) rotateY(0)
  }

  50% {
    transform: perspective(120px) rotateX(-180.1deg) rotateY(0)
  }

  100% {
    transform: perspective(120px) rotateX(-180deg) rotateY(-179.9deg)
  }
}

.sk-chase {
  width: var(--sk-size);
  height: var(--sk-size);
  position: relative;
  animation: sk-chase 2.5s infinite linear both
}

.sk-chase-dot {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  animation: sk-chase-dot 2.0s infinite ease-in-out both
}

.sk-chase-dot:before {
  content: "";
  display: block;
  width: 25%;
  height: 25%;
  background-color: var(--sk-color);
  border-radius: 100%;
  animation: sk-chase-dot-before 2.0s infinite ease-in-out both
}

.sk-chase-dot:nth-child(1) {
  animation-delay: -1.1s
}

.sk-chase-dot:nth-child(2) {
  animation-delay: -1.0s
}

.sk-chase-dot:nth-child(3) {
  animation-delay: -0.9s
}

.sk-chase-dot:nth-child(4) {
  animation-delay: -0.8s
}

.sk-chase-dot:nth-child(5) {
  animation-delay: -0.7s
}

.sk-chase-dot:nth-child(6) {
  animation-delay: -0.6s
}

.sk-chase-dot:nth-child(1):before {
  animation-delay: -1.1s
}

.sk-chase-dot:nth-child(2):before {
  animation-delay: -1.0s
}

.sk-chase-dot:nth-child(3):before {
  animation-delay: -0.9s
}

.sk-chase-dot:nth-child(4):before {
  animation-delay: -0.8s
}

.sk-chase-dot:nth-child(5):before {
  animation-delay: -0.7s
}

.sk-chase-dot:nth-child(6):before {
  animation-delay: -0.6s
}

@keyframes sk-chase {
  100% {
    transform: rotate(360deg)
  }
}

@keyframes sk-chase-dot {

  80%,
  100% {
    transform: rotate(360deg)
  }
}

@keyframes sk-chase-dot-before {
  50% {
    transform: scale(0.4)
  }

  100%,
  0% {
    transform: scale(1.0)
  }
}

.sk-bounce {
  width: var(--sk-size);
  height: var(--sk-size);
  position: relative
}

.sk-bounce-dot {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: var(--sk-color);
  opacity: .6;
  position: absolute;
  top: 0;
  left: 0;
  animation: sk-bounce 2s infinite cubic-bezier(0.455, 0.03, 0.515, 0.955)
}

.sk-bounce-dot:nth-child(2) {
  animation-delay: -1.0s
}

@keyframes sk-bounce {

  0%,
  100% {
    transform: scale(0)
  }

  45%,
  55% {
    transform: scale(1)
  }
}

.sk-wave {
  width: var(--sk-size);
  height: var(--sk-size);
  display: flex;
  justify-content: space-between
}

.sk-wave-rect {
  background-color: var(--sk-color);
  height: 100%;
  width: 15%;
  animation: sk-wave 1.2s infinite ease-in-out
}

.sk-wave-rect:nth-child(1) {
  animation-delay: -1.2s
}

.sk-wave-rect:nth-child(2) {
  animation-delay: -1.1s
}

.sk-wave-rect:nth-child(3) {
  animation-delay: -1.0s
}

.sk-wave-rect:nth-child(4) {
  animation-delay: -0.9s
}

.sk-wave-rect:nth-child(5) {
  animation-delay: -0.8s
}

@keyframes sk-wave {

  0%,
  40%,
  100% {
    transform: scaleY(0.4)
  }

  20% {
    transform: scaleY(1)
  }
}

.sk-pulse {
  width: var(--sk-size);
  height: var(--sk-size);
  background-color: var(--sk-color);
  border-radius: 100%;
  animation: sk-pulse 1.2s infinite cubic-bezier(0.455, 0.03, 0.515, 0.955)
}

@keyframes sk-pulse {
  0% {
    transform: scale(0)
  }

  100% {
    transform: scale(1);
    opacity: 0
  }
}

.sk-flow {
  width: calc(var(--sk-size) * 1.3);
  height: calc(var(--sk-size) * 1.3);
  display: flex;
  justify-content: space-between
}

.sk-flow-dot {
  width: 25%;
  height: 25%;
  background-color: var(--sk-color);
  border-radius: 50%;
  animation: sk-flow 1.4s cubic-bezier(0.455, 0.03, 0.515, 0.955) 0s infinite both
}

.sk-flow-dot:nth-child(1) {
  animation-delay: -0.30s
}

.sk-flow-dot:nth-child(2) {
  animation-delay: -0.15s
}

@keyframes sk-flow {

  0%,
  80%,
  100% {
    transform: scale(0.3)
  }

  40% {
    transform: scale(1)
  }
}

.sk-swing {
  width: var(--sk-size);
  height: var(--sk-size);
  position: relative;
  animation: sk-swing 1.8s infinite linear
}

.sk-swing-dot {
  width: 45%;
  height: 45%;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  margin: auto;
  background-color: var(--sk-color);
  border-radius: 100%;
  animation: sk-swing-dot 2s infinite ease-in-out
}

.sk-swing-dot:nth-child(2) {
  top: auto;
  bottom: 0;
  animation-delay: -1s
}

@keyframes sk-swing {
  100% {
    transform: rotate(360deg)
  }
}

@keyframes sk-swing-dot {

  0%,
  100% {
    transform: scale(0.2)
  }

  50% {
    transform: scale(1)
  }
}

.sk-circle {
  width: var(--sk-size);
  height: var(--sk-size);
  position: relative
}

.sk-circle-dot {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0
}

.sk-circle-dot:before {
  content: "";
  display: block;
  width: 15%;
  height: 15%;
  background-color: var(--sk-color);
  border-radius: 100%;
  animation: sk-circle 1.2s infinite ease-in-out both
}

.sk-circle-dot:nth-child(1) {
  transform: rotate(30deg)
}

.sk-circle-dot:nth-child(2) {
  transform: rotate(60deg)
}

.sk-circle-dot:nth-child(3) {
  transform: rotate(90deg)
}

.sk-circle-dot:nth-child(4) {
  transform: rotate(120deg)
}

.sk-circle-dot:nth-child(5) {
  transform: rotate(150deg)
}

.sk-circle-dot:nth-child(6) {
  transform: rotate(180deg)
}

.sk-circle-dot:nth-child(7) {
  transform: rotate(210deg)
}

.sk-circle-dot:nth-child(8) {
  transform: rotate(240deg)
}

.sk-circle-dot:nth-child(9) {
  transform: rotate(270deg)
}

.sk-circle-dot:nth-child(10) {
  transform: rotate(300deg)
}

.sk-circle-dot:nth-child(11) {
  transform: rotate(330deg)
}

.sk-circle-dot:nth-child(1):before {
  animation-delay: -1.1s
}

.sk-circle-dot:nth-child(2):before {
  animation-delay: -1s
}

.sk-circle-dot:nth-child(3):before {
  animation-delay: -0.9s
}

.sk-circle-dot:nth-child(4):before {
  animation-delay: -0.8s
}

.sk-circle-dot:nth-child(5):before {
  animation-delay: -0.7s
}

.sk-circle-dot:nth-child(6):before {
  animation-delay: -0.6s
}

.sk-circle-dot:nth-child(7):before {
  animation-delay: -0.5s
}

.sk-circle-dot:nth-child(8):before {
  animation-delay: -0.4s
}

.sk-circle-dot:nth-child(9):before {
  animation-delay: -0.3s
}

.sk-circle-dot:nth-child(10):before {
  animation-delay: -0.2s
}

.sk-circle-dot:nth-child(11):before {
  animation-delay: -0.1s
}

@keyframes sk-circle {

  0%,
  80%,
  100% {
    transform: scale(0)
  }

  40% {
    transform: scale(1)
  }
}

.sk-circle-fade {
  width: var(--sk-size);
  height: var(--sk-size);
  position: relative
}

.sk-circle-fade-dot {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0
}

.sk-circle-fade-dot:before {
  content: "";
  display: block;
  width: 15%;
  height: 15%;
  background-color: var(--sk-color);
  border-radius: 100%;
  animation: sk-circle-fade 1.2s infinite ease-in-out both
}

.sk-circle-fade-dot:nth-child(1) {
  transform: rotate(30deg)
}

.sk-circle-fade-dot:nth-child(2) {
  transform: rotate(60deg)
}

.sk-circle-fade-dot:nth-child(3) {
  transform: rotate(90deg)
}

.sk-circle-fade-dot:nth-child(4) {
  transform: rotate(120deg)
}

.sk-circle-fade-dot:nth-child(5) {
  transform: rotate(150deg)
}

.sk-circle-fade-dot:nth-child(6) {
  transform: rotate(180deg)
}

.sk-circle-fade-dot:nth-child(7) {
  transform: rotate(210deg)
}

.sk-circle-fade-dot:nth-child(8) {
  transform: rotate(240deg)
}

.sk-circle-fade-dot:nth-child(9) {
  transform: rotate(270deg)
}

.sk-circle-fade-dot:nth-child(10) {
  transform: rotate(300deg)
}

.sk-circle-fade-dot:nth-child(11) {
  transform: rotate(330deg)
}

.sk-circle-fade-dot:nth-child(1):before {
  animation-delay: -1.1s
}

.sk-circle-fade-dot:nth-child(2):before {
  animation-delay: -1.0s
}

.sk-circle-fade-dot:nth-child(3):before {
  animation-delay: -0.9s
}

.sk-circle-fade-dot:nth-child(4):before {
  animation-delay: -0.8s
}

.sk-circle-fade-dot:nth-child(5):before {
  animation-delay: -0.7s
}

.sk-circle-fade-dot:nth-child(6):before {
  animation-delay: -0.6s
}

.sk-circle-fade-dot:nth-child(7):before {
  animation-delay: -0.5s
}

.sk-circle-fade-dot:nth-child(8):before {
  animation-delay: -0.4s
}

.sk-circle-fade-dot:nth-child(9):before {
  animation-delay: -0.3s
}

.sk-circle-fade-dot:nth-child(10):before {
  animation-delay: -0.2s
}

.sk-circle-fade-dot:nth-child(11):before {
  animation-delay: -0.1s
}

@keyframes sk-circle-fade {

  0%,
  39%,
  100% {
    opacity: 0;
    transform: scale(0.6)
  }

  40% {
    opacity: 1;
    transform: scale(1)
  }
}

.sk-grid {
  width: var(--sk-size);
  height: var(--sk-size)
}

.sk-grid-cube {
  width: 33.33%;
  height: 33.33%;
  background-color: var(--sk-color);
  float: left;
  animation: sk-grid 1.3s infinite ease-in-out
}

.sk-grid-cube:nth-child(1) {
  animation-delay: .2s
}

.sk-grid-cube:nth-child(2) {
  animation-delay: .3s
}

.sk-grid-cube:nth-child(3) {
  animation-delay: .4s
}

.sk-grid-cube:nth-child(4) {
  animation-delay: .1s
}

.sk-grid-cube:nth-child(5) {
  animation-delay: .2s
}

.sk-grid-cube:nth-child(6) {
  animation-delay: .3s
}

.sk-grid-cube:nth-child(7) {
  animation-delay: 0s
}

.sk-grid-cube:nth-child(8) {
  animation-delay: .1s
}

.sk-grid-cube:nth-child(9) {
  animation-delay: .2s
}

@keyframes sk-grid {

  0%,
  70%,
  100% {
    transform: scale3D(1, 1, 1)
  }

  35% {
    transform: scale3D(0, 0, 1)
  }
}

.sk-fold {
  width: var(--sk-size);
  height: var(--sk-size);
  position: relative;
  transform: rotateZ(45deg)
}

.sk-fold-cube {
  float: left;
  width: 50%;
  height: 50%;
  position: relative;
  transform: scale(1.1)
}

.sk-fold-cube:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--sk-color);
  animation: sk-fold 2.4s infinite linear both;
  transform-origin: 100% 100%
}

.sk-fold-cube:nth-child(2) {
  transform: scale(1.1) rotateZ(90deg)
}

.sk-fold-cube:nth-child(4) {
  transform: scale(1.1) rotateZ(180deg)
}

.sk-fold-cube:nth-child(3) {
  transform: scale(1.1) rotateZ(270deg)
}

.sk-fold-cube:nth-child(2):before {
  animation-delay: .3s
}

.sk-fold-cube:nth-child(4):before {
  animation-delay: .6s
}

.sk-fold-cube:nth-child(3):before {
  animation-delay: .9s
}

@keyframes sk-fold {

  0%,
  10% {
    transform: perspective(140px) rotateX(-180deg);
    opacity: 0
  }

  25%,
  75% {
    transform: perspective(140px) rotateX(0);
    opacity: 1
  }

  90%,
  100% {
    transform: perspective(140px) rotateY(180deg);
    opacity: 0
  }
}

.sk-wander {
  width: var(--sk-size);
  height: var(--sk-size);
  position: relative
}

.sk-wander-cube {
  background-color: var(--sk-color);
  width: 20%;
  height: 20%;
  position: absolute;
  top: 0;
  left: 0;
  --sk-wander-distance: calc(var(--sk-size) * 0.75);
  animation: sk-wander 2.0s ease-in-out -2.0s infinite both
}

.sk-wander-cube:nth-child(2) {
  animation-delay: -0.5s
}

.sk-wander-cube:nth-child(3) {
  animation-delay: -1.0s
}

@keyframes sk-wander {
  0% {
    transform: rotate(0)
  }

  25% {
    transform: translateX(var(--sk-wander-distance)) rotate(-90deg) scale(0.6)
  }

  50% {
    transform: translateX(var(--sk-wander-distance)) translateY(var(--sk-wander-distance)) rotate(-179deg)
  }

  50.1% {
    transform: translateX(var(--sk-wander-distance)) translateY(var(--sk-wander-distance)) rotate(-180deg)
  }

  75% {
    transform: translateX(0) translateY(var(--sk-wander-distance)) rotate(-270deg) scale(0.6)
  }

  100% {
    transform: rotate(-360deg)
  }
}