body {
    position: relative;
  }
  .loadertlk {
    width: 100%;
    height: 100%;
    margin: 0;
    position: absolute;
    z-index: 100;
  }
  
  .loadertlk {
    padding-top: 20%;
    height: 100%;
    width: 100%;
    background: linear-gradient(45deg, #000000, #242424);
  }
  .imgloader {
    text-align: center;
  }
  .loader {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .dot {
    background: white;
    margin: 5px;
    animation-name: loader;
    animation-duration: 1s;
    animation-iteration-count: infinite;
    animation-direction: alternate;
  }
  
  .dot:nth-child(1) {
    animation-delay: 0.2s;
  }
  .dot:nth-child(2) {
    animation-delay: 0.4s;
  }
  .dot:nth-child(3) {
    animation-delay: 0.6s;
  }
  .dot:nth-child(4) {
    animation-delay: 0.8s;
  }
  .dot:nth-child(5) {
    animation-delay: 1s;
  }
  
  @keyframes loader {
    from {
      width: 2px;
      height: 2px;
      border-radius: calc(2px / 2);
    }
    to {
      width: 20px;
      height: 20px;
      border-radius: calc(20px / 2);
    }
  }
  
  @media only screen and (max-width: 768px) {
    .loadertlk {
      padding-top: 50%;
    }
  }
  @media only screen and (max-width: 576px) {
    .loadertlk {
      padding-top: 70%;
    }
  }