.loader {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: block;
    position: absolute;
    left: 52%;
    top: 50%;
    margin-left: -48px;
    margin-top: -48px;
    border-top: 3px solid var(--bulma-body-color);
    border-right: 3px solid transparent;
    box-sizing: border-box;
    animation: rotation 1s linear infinite;
  }
  
  @keyframes rotation {
    0% {
      transform: rotate(0deg);
    }
    100% {
      transform: rotate(360deg);
    }
  } 

  .loading {
    background: var(--bulma-body-background-color);
    position: fixed;
    display: block;
    z-index: 99;
    width: 100vw;
    height: 100vh;
    display: block;

  }