.sk-circle{
  width:40px;
  height:40px;
  position:fixed;
  z-index:1;
  left:calc(50% - 20px);
  top:50%;
  -webkit-transform:translateY(-50%);
  -ms-transform:translateY(-50%);
  transform:translateY(-50%)
}
.sk-circle .sk-child{
  width:100%;
  height:100%;
  position:absolute;
  left:0;
  top:0
}
.sk-circle .sk-child:before{
  content:'';
  display:block;
  margin:0 auto;
  width:15%;
  height:15%;
  background-color:rgba(255,255,255,.8);
  border-radius:100%;
  -webkit-animation:sk-circleBounceDelay 1.2s infinite ease-in-out both;
  animation:sk-circleBounceDelay 1.2s infinite ease-in-out both
}
.sk-circle .sk-circle2{
  -webkit-transform:rotate(30deg);
  -ms-transform:rotate(30deg);
  transform:rotate(30deg)
}
.sk-circle .sk-circle3{
  -webkit-transform:rotate(60deg);
  -ms-transform:rotate(60deg);
  transform:rotate(60deg)
}
.sk-circle .sk-circle4{
  -webkit-transform:rotate(90deg);
  -ms-transform:rotate(90deg);
  transform:rotate(90deg)
}
.sk-circle .sk-circle5{
  -webkit-transform:rotate(120deg);
  -ms-transform:rotate(120deg);
  transform:rotate(120deg)
}
.sk-circle .sk-circle6{
  -webkit-transform:rotate(150deg);
  -ms-transform:rotate(150deg);
  transform:rotate(150deg)
}
.sk-circle .sk-circle7{
  -webkit-transform:rotate(180deg);
  -ms-transform:rotate(180deg);
  transform:rotate(180deg)
}
.sk-circle .sk-circle8{
  -webkit-transform:rotate(210deg);
  -ms-transform:rotate(210deg);
  transform:rotate(210deg)
}
.sk-circle .sk-circle9{
  -webkit-transform:rotate(240deg);
  -ms-transform:rotate(240deg);
  transform:rotate(240deg)
}
.sk-circle .sk-circle10{
  -webkit-transform:rotate(270deg);
  -ms-transform:rotate(270deg);
  transform:rotate(270deg)
}
.sk-circle .sk-circle11{
  -webkit-transform:rotate(300deg);
  -ms-transform:rotate(300deg);
  transform:rotate(300deg)
}
.sk-circle .sk-circle12{
  -webkit-transform:rotate(330deg);
  -ms-transform:rotate(330deg);
  transform:rotate(330deg)
}
.sk-circle .sk-circle2:before{
  -webkit-animation-delay:-1.1s;
  animation-delay:-1.1s
}
.sk-circle .sk-circle3:before{
  -webkit-animation-delay:-1s;
  animation-delay:-1s
}
.sk-circle .sk-circle4:before{
  -webkit-animation-delay:-.9s;
  animation-delay:-.9s
}
.sk-circle .sk-circle5:before{
  -webkit-animation-delay:-.8s;
  animation-delay:-.8s
}
.sk-circle .sk-circle6:before{
  -webkit-animation-delay:-.7s;
  animation-delay:-.7s
}
.sk-circle .sk-circle7:before{
  -webkit-animation-delay:-.6s;
  animation-delay:-.6s
}
.sk-circle .sk-circle8:before{
  -webkit-animation-delay:-.5s;
  animation-delay:-.5s
}
.sk-circle .sk-circle9:before{
  -webkit-animation-delay:-.4s;
  animation-delay:-.4s
}
.sk-circle .sk-circle10:before{
  -webkit-animation-delay:-.3s;
  animation-delay:-.3s
}
.sk-circle .sk-circle11:before{
  -webkit-animation-delay:-.2s;
  animation-delay:-.2s
}
.sk-circle .sk-circle12:before{
  -webkit-animation-delay:-.1s;
  animation-delay:-.1s
}
@-webkit-keyframes sk-circleBounceDelay{
  0%,80%,100%{
      -webkit-transform:scale(0);
      transform:scale(0)
  }
  40%{
      -webkit-transform:scale(1);
      transform:scale(1)
  }
}
@keyframes sk-circleBounceDelay{
  0%,80%,100%{
      -webkit-transform:scale(0);
      transform:scale(0)
  }
  40%{
      -webkit-transform:scale(1);
      transform:scale(1)
  }
}