.riple-frame{
    width:100%;
    height:100%;
    background:#000;
    opacity:0.5;
    position:fixed;
    z-index:99999;
    top:-22px;
    left:-22px;
    margin-top:22px;
    margin-left:22px;
    display:none;
}
.lds-ripple {
    position: fixed;
    left:45%;
    top:45%;
    width: 80px;
    height: 80px;
    text-align:center;
  }
  .lds-ripple div {
    position: absolute;
    border: 4px solid #333;
    opacity: 1;
    border-radius: 50%;
    animation: lds-ripple 1s cubic-bezier(0, 0.2, 0.8, 1) infinite;
  }
  .lds-ripple div:nth-child(2) {
    animation-delay: -0.5s;
  }
  @keyframes lds-ripple {
    0% {
      top: 36px;
      left: 36px;
      width: 0;
      height: 0;
      opacity: 0;
    }
    4.9% {
      top: 36px;
      left: 36px;
      width: 0;
      height: 0;
      opacity: 0;
    }
    5% {
      top: 36px;
      left: 36px;
      width: 0;
      height: 0;
      opacity: 1;
    }
    100% {
      top: 0px;
      left: 0px;
      width: 72px;
      height: 72px;
      opacity: 0;
    }
  }