.loader-wrapper {
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    background: #e9eaef;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .loaded .loader-wrapper {
    visibility: hidden;
    opacity: 0;
    -webkit-transition: all .8s ease-out;
    transition: all .8s ease-out;
  }
  
  .loader-wrapper .loader {
    font-size: 10px;
    margin: 50px auto;
    text-indent: -9999em;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #7a00ff;
    background: -moz-linear-gradient(left, #7a00ff 10%, rgba(0, 0, 0, 0) 42%);
    background: -webkit-linear-gradient(left, #7a00ff 10%, rgba(0, 0, 0, 0) 42%);
    background: -o-linear-gradient(left, #7a00ff 10%, rgba(0, 0, 0, 0) 42%);
    background: -ms-linear-gradient(left, #7a00ff 10%, rgba(0, 0, 0, 0) 42%);
    background: linear-gradient(to right, #7a00ff 10%, rgba(0, 0, 0, 0) 42%);
    -webkit-animation: loading 1.4s infinite linear;
    animation: loading 1.4s infinite linear;
    -webkit-transform: translateZ(0);
    -ms-transform: translateZ(0);
    transform: translateZ(0);
  }
  
  .loader-wrapper .loader.loader:before {
    width: 50%;
    height: 50%;
    background: #7a00ff;
    border-radius: 100% 0 0 0;
    position: absolute;
    top: 0;
    left: 0;
    content: '';
  }
  
  .loader-wrapper .loader.loader:after {
    background: #e9eaef;
    width: 75%;
    height: 75%;
    border-radius: 50%;
    content: '';
    margin: auto;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
  }
  
  @-webkit-keyframes loading {
    0% {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
    }
    100% {
      -webkit-transform: rotate(360deg);
      transform: rotate(360deg);
    }
  }
  
  @keyframes loading {
    0% {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
    }
    100% {
      -webkit-transform: rotate(360deg);
      transform: rotate(360deg);
    }
  }