.dtpa-spinner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 2000 !important;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.triple-spinner {
    position: fixed;
    top: 50%;
    left: 50%;
    margin-top: -50px;
    margin-left: -100px;
    display: block;
    /*position: relative;*/
    width: 125px;
    height: 125px;
    border-radius: 50%;
    border: 4px solid transparent;
    border-top: 4px solid #FF5722;
    -webkit-animation: spin 2s linear infinite;
    animation: spin 2s linear infinite;
}

    .triple-spinner::before,
    .triple-spinner::after {
        content: "";
        position: fixed;
        border-radius: 50%;
        border: 4px solid transparent;
    }
  .triple-spinner::before {
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 5px;
    border-top-color: #FF9800;
    -webkit-animation: spin 3s linear infinite;
    animation: spin 3.5s linear infinite;
  }
  .triple-spinner::after {
    top: 15px;
    left: 15px;
    right: 15px;
    bottom: 15px;
    border-top-color: #FFC107;
    -webkit-animation: spin 1.5s linear infinite;
    animation: spin 1.75s linear infinite;
  }
       
  
  
  @-webkit-keyframes spin {
      from {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
      }
      to {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
      }
    }
    
  
  @keyframes spin {
      from {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
      }
      to {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
      }
    }