.load-fade0 {
    opacity: 0;
    visibility: hidden;
    transition: all 1s;
  }
  .load-fade0.is-show {
    opacity: 1;
    visibility: visible;
  }
 
  .load-fade1 {
    opacity: 0;
    visibility: hidden;
    transition: all 2s;
  }
  .load-fade1.is-show {
    opacity: 1;
    visibility: visible;
  }

  .load-fade2 {
    opacity: 0;
    visibility: hidden;
    transition: all 2s;
  }
  .load-fade2.is-show {
    opacity: 1;
    visibility: visible;
  }