body .loader-main {
  height: 100vh;
  position: fixed;
  width: 100%;
  display: flex;
  align-items: center;
  z-index: 9999999;
  justify-content: center;
  background: rgba(4,4,4,0.7);
  margin-top: -120px;
}
body .loader-main .box1,
body .loader-main .box2,
body .loader-main .box3 {
  border: 16px solid #fe6f27;
  box-sizing: border-box;
  position: absolute;
  display: block;
  left: 49%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
}

body .loader-main .box1 {
  width: 112px;
  height: 48px;
  margin-top: 64px;
  margin-left: 0px;
  -webkit-animation: anime1 4s 0s forwards ease-in-out infinite;
          animation: anime1 4s 0s forwards ease-in-out infinite;
}
body .loader-main .box2 {
  width: 48px;
  height: 48px;
  margin-top: 0px;
  margin-left: 0px;
  -webkit-animation: anime2 4s 0s forwards ease-in-out infinite;
          animation: anime2 4s 0s forwards ease-in-out infinite;
}
body .loader-main .box3 {
  width: 48px;
  height: 48px;
  margin-top: 0px;
  margin-left: 64px;
  -webkit-animation: anime3 4s 0s forwards ease-in-out infinite;
          animation: anime3 4s 0s forwards ease-in-out infinite;
}
@-webkit-keyframes anime1 {
  0% {
    width: 112px;
    height: 48px;
    margin-top: 64px;
    margin-left: 0px;
  }
  12.5% {
    width: 48px;
    height: 48px;
    margin-top: 64px;
    margin-left: 0px;
  }
  25% {
    width: 48px;
    height: 48px;
    margin-top: 64px;
    margin-left: 0px;
  }
  37.5% {
    width: 48px;
    height: 48px;
    margin-top: 64px;
    margin-left: 0px;
  }
  50% {
    width: 48px;
    height: 48px;
    margin-top: 64px;
    margin-left: 0px;
  }
  62.5% {
    width: 48px;
    height: 48px;
    margin-top: 64px;
    margin-left: 0px;
  }
  75% {
    width: 48px;
    height: 112px;
    margin-top: 0px;
    margin-left: 0px;
  }
  87.5% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 0px;
  }
  100% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 0px;
  }
}
@keyframes anime1 {
  0% {
    width: 112px;
    height: 48px;
    margin-top: 64px;
    margin-left: 0px;
  }
  12.5% {
    width: 48px;
    height: 48px;
    margin-top: 64px;
    margin-left: 0px;
  }
  25% {
    width: 48px;
    height: 48px;
    margin-top: 64px;
    margin-left: 0px;
  }
  37.5% {
    width: 48px;
    height: 48px;
    margin-top: 64px;
    margin-left: 0px;
  }
  50% {
    width: 48px;
    height: 48px;
    margin-top: 64px;
    margin-left: 0px;
  }
  62.5% {
    width: 48px;
    height: 48px;
    margin-top: 64px;
    margin-left: 0px;
  }
  75% {
    width: 48px;
    height: 112px;
    margin-top: 0px;
    margin-left: 0px;
  }
  87.5% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 0px;
  }
  100% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 0px;
  }
}
@-webkit-keyframes anime2 {
  0% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 0px;
  }
  12.5% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 0px;
  }
  25% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 0px;
  }
  37.5% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 0px;
  }
  50% {
    width: 112px;
    height: 48px;
    margin-top: 0px;
    margin-left: 0px;
  }
  62.5% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 64px;
  }
  75% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 64px;
  }
  87.5% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 64px;
  }
  100% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 64px;
  }
}
@keyframes anime2 {
  0% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 0px;
  }
  12.5% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 0px;
  }
  25% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 0px;
  }
  37.5% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 0px;
  }
  50% {
    width: 112px;
    height: 48px;
    margin-top: 0px;
    margin-left: 0px;
  }
  62.5% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 64px;
  }
  75% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 64px;
  }
  87.5% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 64px;
  }
  100% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 64px;
  }
}
@-webkit-keyframes anime3 {
  0% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 64px;
  }
  12.5% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 64px;
  }
  25% {
    width: 48px;
    height: 112px;
    margin-top: 0px;
    margin-left: 64px;
  }
  37.5% {
    width: 48px;
    height: 48px;
    margin-top: 64px;
    margin-left: 64px;
  }
  50% {
    width: 48px;
    height: 48px;
    margin-top: 64px;
    margin-left: 64px;
  }
  62.5% {
    width: 48px;
    height: 48px;
    margin-top: 64px;
    margin-left: 64px;
  }
  75% {
    width: 48px;
    height: 48px;
    margin-top: 64px;
    margin-left: 64px;
  }
  87.5% {
    width: 48px;
    height: 48px;
    margin-top: 64px;
    margin-left: 64px;
  }
  100% {
    width: 112px;
    height: 48px;
    margin-top: 64px;
    margin-left: 0px;
  }
}
@keyframes anime3 {
  0% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 64px;
  }
  12.5% {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 64px;
  }
  25% {
    width: 48px;
    height: 112px;
    margin-top: 0px;
    margin-left: 64px;
  }
  37.5% {
    width: 48px;
    height: 48px;
    margin-top: 64px;
    margin-left: 64px;
  }
  50% {
    width: 48px;
    height: 48px;
    margin-top: 64px;
    margin-left: 64px;
  }
  62.5% {
    width: 48px;
    height: 48px;
    margin-top: 64px;
    margin-left: 64px;
  }
  75% {
    width: 48px;
    height: 48px;
    margin-top: 64px;
    margin-left: 64px;
  }
  87.5% {
    width: 48px;
    height: 48px;
    margin-top: 64px;
    margin-left: 64px;
  }
  100% {
    width: 112px;
    height: 48px;
    margin-top: 64px;
    margin-left: 0px;
  }
}