.load_con{position: fixed;left: calc(50%);top: calc(50%);Z-INDEX: 999999;transform: translate(-50%,-50%);}
.load_con::before{content:'';display: block;width: 100vw;height: 100vh;background: rgba(0, 0, 0, 0.8);position: absolute;left:50%;top:50%;transform: translate(-50%,-50%);}

.load_con p{transform: translateY(25px);color: #fff;    text-align: center;opacity: 0.8;}
.load-wrapp {
    float: left;
    width: 80px;
    height: 40px;
    border-radius: 5px;
    text-align: center;
  }
  
  .load-wrapp p {
    padding: 0 0 20px;text-align:center;
  }
  .load-wrapp:last-child {
    margin-right: 0;
  }
  
  .line {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 15px;
    background-color: #fff;margin:0 5px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
  }
  
  .load-3 .line:nth-last-child(1) {
    animation: loadingC 0.6s 0.1s linear infinite;
  }
  .load-3 .line:nth-last-child(2) {
    animation: loadingC 0.6s 0.2s linear infinite;
  }
  .load-3 .line:nth-last-child(3) {
    animation: loadingC 0.6s 0.3s linear infinite;
  }
  
  .load-3 {
    animation-delay: 0.72s;
  }
  
  @keyframes loadingC {
    0 {
      transform: translate(0, 0);
    }
    50% {
      transform: translate(0, 15px);
    }
    100% {
      transform: translate(0, 0);
    }
  }