/*----------------------------------
	Main
----------------------------------*/
* {
  margin: 0;
  padding: 0;
}

.container {
  background: #64b1ee;
  width: 100%;
  height: 100%;
  position: absolute;
  overflow: hidden;
}

/*----------------------------------
	Cloud
----------------------------------*/
.cloud,
.cloud:before,
.cloud:after {
  content: "";
  background: #d2efff;
  display: block;
  position: absolute;
  left: 25%;
  top: 15%;
  border-radius: 100%;
  width: 170px;
  height: 60px;
  z-index: 1;
}
.cloud:before {
  width: 125px;
  height: 65px;
  top: -22px;
  border-radius: 50%;
  left: 24px;
}
.cloud:after {
  width: 58px;
  height: 48px;
  top: -35px;
  left: 57px;
}
.cloud:nth-child(1) {
  -webkit-animation: cloud 18s linear infinite;
  -o-animation: cloud 18s linear infinite;
  animation: cloud 18s linear infinite;
}
.cloud:nth-child(2) {
  left: 50%;
  top: 40%;

  /* transform */
  -webkit-transform: scale(1.8);
  -ms-transform: scale(1.8);
  -o-transform: scale(1.8);
  transform: scale(1.8);

  /* animation */
  -webkit-animation: cloud_b 26s linear infinite;
  -o-animation: cloud_b 26s linear infinite;
  animation: cloud_b 26s linear infinite;
}
.cloud:nth-child(3) {
  left: 62%;
  top: 25%;

  /* transform */
  -webkit-transform: scale(1.3);
  -ms-transform: scale(1.3);
  -o-transform: scale(1.3);
  transform: scale(1.3);

  /* animation */
  -webkit-animation: cloud_a 22s linear infinite;
  -o-animation: cloud_a 22s linear infinite;
  animation: cloud_a 22s linear infinite;
}
.cloud:nth-child(4) {
  left: 25%;
  top: 40%;

  /* transform */
  -webkit-transform: scale(1.5);
  -ms-transform: scale(1.5);
  -o-transform: scale(1.5);
  transform: scale(1.5);

  /* animation */
  -webkit-animation: cloud_d 24s linear infinite;
  -o-animation: cloud_d 24s linear infinite;
  animation: cloud_d 24s linear infinite;
}

/*----------------------------------
	Ground
----------------------------------*/
.ground {
  position: absolute;
  width: 60%;
  height: 100px;
  border-radius: 100%;
  background: #5b916e;
  left: 20%;
  bottom: -60px;
  z-index: 1;
}

/*----------------------------------
	Tree
----------------------------------*/
.tree {
  width: 10px;
  height: 50px;
  background: #c0b088;
  z-index: 1;
  display: block;
  position: absolute;
  bottom: 74px;
  left: 62%;
  -webkit-transform: rotate(6deg);
  -ms-transform: rotate(6deg);
  -o-transform: rotate(6deg);
  transform: rotate(6deg);
}
.leaves,
.leaves:before,
.leaves:after {
  content: "";
  background: #349638;
  border-radius: 100%;
  width: 70px;
  top: -20px;
  height: 30px;
  position: absolute;
  left: -30px;
  z-index: 1;
}
.leaves:before {
  width: 53px;
  top: -9px;
  left: 9px;
}
.leaves:after {
  width: 34px;
  top: -14px;
  left: 19px;
}
.tree:nth-child(2) {
  bottom: 60px;
  left: 80%;
  -webkit-transform: rotate(12deg) scale(0.7);
  -ms-transform: rotate(12deg) scale(0.7);
  -o-transform: rotate(12deg) scale(0.7);
  transform: rotate(12deg) scale(0.7);
}
.tree:nth-child(3) {
  bottom: 80px;
  left: 50%;
  -webkit-transform: rotate(-2deg) scale(0.5);
  -ms-transform: rotate(-2deg) scale(0.5);
  -o-transform: rotate(-2deg) scale(0.5);
  transform: rotate(-2deg) scale(0.5);
}
.tree:nth-child(4) {
  bottom: 78px;
  left: 40%;
  -webkit-transform: rotate(7deg) scale(0.6);
  -ms-transform: rotate(7deg) scale(0.6);
  -o-transform: rotate(7deg) scale(0.6);
  transform: rotate(7deg) scale(0.6);
}
.tree:nth-child(5) {
  bottom: 75px;
  left: 26%;
  -webkit-transform: rotate(-12deg) scale(0.7);
  -ms-transform: rotate(-12deg) scale(0.7);
  -o-transform: rotate(-12deg) scale(0.7);
  transform: rotate(-12deg) scale(0.7);
}

/*----------------------------------
	Airplain
----------------------------------*/
.airplane {
  position: absolute;
  left: 40%;
  top: 10%;
  z-index: 3;
  -webkit-animation: plainfly 10s linear infinite;
  -o-animation: plainfly 10s linear infinite;
  animation: plainfly 10s linear infinite;
}
.airplane div {
  background: #f9fbfc;
  border-radius: 100%;
  width: 60px;
  height: 60px;
  position: absolute;
  z-index: 1;
}
div.head {
  top: 21px;
  left: 83px;
  width: 60px;
  height: 25px;
  border-radius: 100%;
}
div.body {
  top: 20px;
  left: 0;
  width: 130px;
  height: 26px;
  border-radius: 40% 30% 20% 50%;
  z-index: 1;
}
div.lwing {
  top: 7px;
  left: 60px;
  height: 21px;
  width: 30px;
  border-radius: 5px;
  z-index: 0;
  -webkit-transform: skew(51deg, 0deg);
  -ms-transform: skew(51deg, 0deg);
  -o-transform: skew(51deg, 0deg);
  transform: skew(51deg, 0deg);
}
div.rwing {
  top: 34px;
  left: 57px;
  height: 27px;
  width: 35px;
  border-radius: 5px;
  z-index: 1;
  box-shadow: 0px 6px 4px rgba(0, 0, 0, 0.16);
  -webkit-transform: skew(-49deg, 0deg);
  -ms-transform: skew(-49deg, 0deg);
  -o-transform: skew(-49deg, 0deg);
  transform: skew(-49deg, 0deg);
}
div.tale {
  top: 15px;
  left: 10px;
  width: 16px;
  height: 16px;
  border-radius: 2px;
  -webkit-transform: skew(35deg, -9deg);
  -ms-transform: skew(35deg, -9deg);
  -o-transform: skew(35deg, -9deg);
  transform: skew(35deg, -9deg);
  background: linear-gradient(0deg, #fff, #bbdeff);
}
div.window,
div.window:before,
div.window:after {
  content: "";
  top: 6px;
  left: 48px;
  width: 4px;
  height: 4px;
  border-radius: 30%;
  background: #9ad0f5;
  border: 1px solid #5093d1;
  position: absolute;
}
div.window:before {
  left: -12px;
  top: -1px;
}
div.window:after {
  left: 10px;
  top: -1px;
}
div.window:nth-child(1) {
  left: 81px;
}
div.window:nth-child(2) {
  left: 115px;
}
div.window:nth-child(2):after {
  border-top-right-radius: 8px;
  width: 6px;
}

/*----------------------------------
	Animation
----------------------------------*/
@-webkit-keyframes plainfly {
  0% {
    left: -10%;
    -webkit-transform: scale(0.4);
    -ms-transform: scale(0.4);
    -o-transform: scale(0.4);
    transform: scale(0.4);
  }
  50% {
    left: 110%;
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
  }
  51% {
    -webkit-transform: rotateY(180deg);
    -webkit-transform: rotateY(180deg);
    -ms-transform: rotateY(180deg);
    -o-transform: rotateY(180deg);
    transform: rotateY(180deg);
  }
  100% {
    left: -10%;
    -webkit-transform: scale(1.4) rotateY(180deg);
    -ms-transform: scale(1.4) rotateY(180deg);
    -o-transform: scale(1.4) rotateY(180deg);
    transform: scale(1.4) rotateY(180deg);
  }
}
@-webkit-keyframes cloud {
  0% {
    left: 15%;
  }
  50% {
    left: 63%;
  }
  100% {
    left: 15%;
  }
}
@-webkit-keyframes cloud_a {
  0% {
    left: 62%;
  }
  50% {
    left: 90%;
  }
  100% {
    left: 62%;
  }
}
@-webkit-keyframes cloud_b {
  0% {
    left: 50%;
  }
  50% {
    left: 23%;
  }
  100% {
    left: 50%;
  }
}
@-webkit-keyframes cloud_c {
  0% {
    left: 37%;
  }
  50% {
    left: 47%;
  }
  100% {
    left: 37%;
  }
}
@-webkit-keyframes cloud_d {
  0% {
    left: 25%;
  }
  50% {
    left: 65%;
  }
  100% {
    left: 25%;
  }
}

/*
  Author : Grant Imbo
  URL : grantimbo.com
  Copyright : 2013
*/