/*CLOUDS CODE STARTS HERE*/

@import url(//netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.css);
.sky {
  overflow: hidden;
  position: absolute;
  z-index: -10;
  bottom: 0;
  left: 0;
  width: 100%;
}
.sky .clouds {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
.sky .clouds .cloud0{
  position: absolute;
  top: 9%;
  animation: cloud 25s linear infinite;
  animation-delay: 0s;
  animation-direction: forwards;
  left: -50vh;
  width: 40vh;
  height: 40vh;
  z-index: 1;
  opacity: 0.2;
}
.sky .clouds .cloud0::before{
  content: '';
  font-family: 'FontAwesome';
  color: white;
  font-size: 90px;
}
.sky .clouds .cloud1 {
  position: absolute;
  top: 49%;
  animation: cloud 53s linear infinite;
  animation-delay: 3s;
  animation-direction: forwards;
  left: -50vh;
  width: 40vh;
  height: 40vh;
  z-index: 4;
  opacity: 0.8;
}
.sky .clouds .cloud1::before {
  content: '';
  font-family: 'FontAwesome';
  color: white;
  font-size: 90px;
}
.sky .clouds .cloud2 {
  position: absolute;
  top: 25%;
  animation: cloud 26s linear infinite;
  animation-delay: 6s;
  animation-direction: forwards;
  left: -50vh;
  width: 40vh;
  height: 40vh;
  z-index: 1;
  opacity: 0.2;
}
.sky .clouds .cloud2::before {
  content: '';
  font-family: 'FontAwesome';
  color: white;
  font-size: 90px;
}
.sky .clouds .cloud3 {
  position: absolute;
  top: 73%;
  animation: cloud 28s linear infinite;
  animation-delay: 9s;
  animation-direction: forwards;
  left: -50vh;
  width: 40vh;
  height: 40vh;
  z-index: 3;
  opacity: 0.6;
}
.sky .clouds .cloud3::before {
  content: '';
  font-family: 'FontAwesome';
  color: white;
  font-size: 90px;
}
.sky .clouds .cloud4 {
  position: absolute;
  top: 55%;
  animation: cloud 70s linear infinite;
  animation-delay: 16s;
  animation-direction: forwards;
  left: -50vh;
  width: 40vh;
  height: 40vh;
  z-index: 5;
  opacity: 1;
}
.sky .clouds .cloud4::before {
  content: '';
  font-family: 'FontAwesome';
  color: white;
  font-size: 90px;
}
.sky .clouds .cloud5 {
  position: absolute;
  top: 48%;
  animation: cloud 48s linear infinite;
  animation-delay: 15s;
  animation-direction: forwards;
  left: -50vh;
  width: 40vh;
  height: 40vh;
  z-index: 3;
  opacity: 0.6;
}
.sky .clouds .cloud5::before {
  content: '';
  font-family: 'FontAwesome';
  color: white;
  font-size: 90px;
}
.sky .clouds .cloud6 {
  position: absolute;
  top: 18%;
  animation: cloud 40s linear infinite;
  animation-delay: 36s;
  animation-direction: forwards;
  left: -50vh;
  width: 40vh;
  height: 40vh;
  z-index: 3;
  opacity: 0.6;
}
.sky .clouds .cloud6::before {
  content: '';
  font-family: 'FontAwesome';
  color: white;
  font-size: 90px;
}
.sky .clouds .cloud7 {
  position: absolute;
  top: 10%;
  animation: cloud 38s linear infinite;
  animation-delay: 21s;
  animation-direction: forwards;
  left: -50vh;
  width: 40vh;
  height: 40vh;
  z-index: 4;
  opacity: 0.8;
}
.sky .clouds .cloud7::before {
  content: '';
  font-family: 'FontAwesome';
  color: white;
  font-size: 90px;
}
.sky .clouds .cloud8 {
  position: absolute;
  top: 32%;
  animation: cloud 48s linear infinite;
  animation-delay: 40s;
  animation-direction: forwards;
  left: -50vh;
  width: 40vh;
  height: 40vh;
  z-index: 3;
  opacity: 0.6;
}
.sky .clouds .cloud8::before {
  content: '';
  font-family: 'FontAwesome';
  color: white;
  font-size: 90px;
}
.sky .clouds .cloud9 {
  position: absolute;
  top: 23%;
  animation: cloud 44s linear infinite;
  animation-delay: 27s;
  animation-direction: forwards;
  left: -50vh;
  width: 40vh;
  height: 40vh;
  z-index: 5;
  opacity: 1;
}
.sky .clouds .cloud9::before {
  content: '';
  font-family: 'FontAwesome';
  color: white;
  font-size: 90px;
}
.sky .clouds .cloud10 {
  position: absolute;
  top: 45%;
  animation: cloud 27s linear infinite;
  animation-delay: 70s;
  animation-direction: forwards;
  left: -50vh;
  width: 40vh;
  height: 40vh;
  z-index: 5;
  opacity: 1;
}
.sky .clouds .cloud10::before {
  content: '';
  font-family: 'FontAwesome';
  color: white;
  font-size: 90px;
}
.sky .clouds .cloud11 {
  position: absolute;
  top: 57%;
  animation: cloud 42s linear infinite;
  animation-delay: 77s;
  animation-direction: forwards;
  left: -50vh;
  width: 40vh;
  height: 40vh;
  z-index: 2;
  opacity: 0.4;
}
.sky .clouds .cloud11::before {
  content: '';
  font-family: 'FontAwesome';
  color: white;
  font-size: 90px;
}
.sky .clouds .cloud12 {
  position: absolute;
  top: 35%;
  animation: cloud 57s linear infinite;
  animation-delay: 36s;
  animation-direction: forwards;
  left: -50vh;
  width: 40vh;
  height: 40vh;
  z-index: 2;
  opacity: 0.4;
}
.sky .clouds .cloud12::before {
  content: '';
  font-family: 'FontAwesome';
  color: white;
  font-size: 90px;
}
.sky .clouds .cloud13 {
  position: absolute;
  top: 27%;
  animation: cloud 37s linear infinite;
  animation-delay: 52s;
  animation-direction: forwards;
  left: -50vh;
  width: 40vh;
  height: 40vh;
  z-index: 1;
  opacity: 0.2;
}
.sky .clouds .cloud13::before {
  content: '';
  font-family: 'FontAwesome';
  color: white;
  font-size: 90px;
}
.sky .clouds .cloud14 {
  position: absolute;
  top: 59%;
  animation: cloud 28s linear infinite;
  animation-delay: 42s;
  animation-direction: forwards;
  left: -50vh;
  width: 40vh;
  height: 40vh;
  z-index: 3;
  opacity: 0.6;
}
.sky .clouds .cloud14::before {
  content: '';
  font-family: 'FontAwesome';
  color: white;
  font-size: 90px;
}
.sky .clouds .cloud15 {
  position: absolute;
  top: 34%;
  animation: cloud 60s linear infinite;
  animation-delay: 75s;
  animation-direction: forwards;
  left: -50vh;
  width: 40vh;
  height: 40vh;
  z-index: 3;
  opacity: 0.6;
}
.sky .clouds .cloud15::before {
  content: '';
  font-family: 'FontAwesome';
  color: white;
  font-size: 90px;
}

@keyframes cloud {
  from {
    left: -50vh;
  }
  to {
    left: 100%;
  }
}



/*CLOUDS CODE ENDS HERE*/