#loading {
  background-color: #ec9153;
  height: 100%;
  width: 100%;
  position: fixed;
  top: 0px;
  left: 0;
  z-index: 999;
}
#loading dl {
  position: absolute;
  left: 50%;
  top: 50%;
  height: 20px;
  width: 120px;
  margin-top: -20px;
  margin-left: -60px;
}
#loading dl dd {
  float: left;
  margin: 0 10px;
  width: 20px;
  height: 20px;
  border-radius: 50% 50% 50% 50%;
  background-color: #fff;
  animation: item 1.5s infinite;
}
#loading dl dd:nth-child(2) {
  animation-delay: 0.25s;
}
#loading dl dd:nth-child(3) {
  animation-delay: 0.5s;
}
@keyframes item {
  75% {
    transform: scale(0);
  }
}