.loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;

  z-index: 99999;
}

.loading-text {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  text-align: center;
  width: 100%;
  height: 100px;
  line-height: 100px;
}
.loading-text span {
  display: inline-block;
  margin: 0 5px;
  color: #fff;
}
.loading-text span:nth-child(1) {
  -webkit-filter: blur(0px);
          filter: blur(0px);
  -webkit-animation: blur-text 2.0s 1.0s infinite linear alternate;
          animation: blur-text 2.0s 1.0s infinite linear alternate;
}

@-webkit-keyframes blur-text {
  0% {
    -webkit-filter: blur(0px);
            filter: blur(0px);
  }
  100% {
    -webkit-filter: blur(4px);
            filter: blur(4px);
  }
}

@keyframes blur-text {
  0% {
    -webkit-filter: blur(0px);
            filter: blur(0px);
  }
  100% {
    -webkit-filter: blur(4px);
            filter: blur(4px);
  }
}