.spinner {
    margin: 50px auto;
    font-size: 10px;
    width: 1em;
    height: 1em;
    border-radius: 50%;
    position: relative;
    text-indent: -9999em;
    -webkit-animation: spinner 1.1s infinite ease;
    animation: spinner 1.1s infinite ease;
    -webkit-transform: translateZ(0);
    -ms-transform: translateZ(0);
    transform: translateZ(0);
  }


  @-webkit-keyframes spinner {
    0%,
    100% {
      box-shadow: 0em -2.6em 0em 0em $color-gray-dark, 1.8em -1.8em 0 0em rgba(69,69,69, 0.2), 2.5em 0em 0 0em rgba(69,69,69, 0.2), 1.75em 1.75em 0 0em rgba(69,69,69, 0.2), 0em 2.5em 0 0em rgba(69,69,69, 0.2), -1.8em 1.8em 0 0em rgba(69,69,69, 0.2), -2.6em 0em 0 0em rgba(69,69,69, 0.5), -1.8em -1.8em 0 0em rgba(69,69,69, 0.7);
    }
    12.5% {
      box-shadow: 0em -2.6em 0em 0em rgba(69,69,69, 0.7), 1.8em -1.8em 0 0em $color-gray-dark, 2.5em 0em 0 0em rgba(69,69,69, 0.2), 1.75em 1.75em 0 0em rgba(69,69,69, 0.2), 0em 2.5em 0 0em rgba(69,69,69, 0.2), -1.8em 1.8em 0 0em rgba(69,69,69, 0.2), -2.6em 0em 0 0em rgba(69,69,69, 0.2), -1.8em -1.8em 0 0em rgba(69,69,69, 0.5);
    }
    25% {
      box-shadow: 0em -2.6em 0em 0em rgba(69,69,69, 0.5), 1.8em -1.8em 0 0em rgba(69,69,69, 0.7), 2.5em 0em 0 0em $color-gray-dark, 1.75em 1.75em 0 0em rgba(69,69,69, 0.2), 0em 2.5em 0 0em rgba(69,69,69, 0.2), -1.8em 1.8em 0 0em rgba(69,69,69, 0.2), -2.6em 0em 0 0em rgba(69,69,69, 0.2), -1.8em -1.8em 0 0em rgba(69,69,69, 0.2);
    }
    37.5% {
      box-shadow: 0em -2.6em 0em 0em rgba(69,69,69, 0.2), 1.8em -1.8em 0 0em rgba(69,69,69, 0.5), 2.5em 0em 0 0em rgba(69,69,69, 0.7), 1.75em 1.75em 0 0em $color-gray-dark, 0em 2.5em 0 0em rgba(69,69,69, 0.2), -1.8em 1.8em 0 0em rgba(69,69,69, 0.2), -2.6em 0em 0 0em rgba(69,69,69, 0.2), -1.8em -1.8em 0 0em rgba(69,69,69, 0.2);
    }
    50% {
      box-shadow: 0em -2.6em 0em 0em rgba(69,69,69, 0.2), 1.8em -1.8em 0 0em rgba(69,69,69, 0.2), 2.5em 0em 0 0em rgba(69,69,69, 0.5), 1.75em 1.75em 0 0em rgba(69,69,69, 0.7), 0em 2.5em 0 0em $color-gray-dark, -1.8em 1.8em 0 0em rgba(69,69,69, 0.2), -2.6em 0em 0 0em rgba(69,69,69, 0.2), -1.8em -1.8em 0 0em rgba(69,69,69, 0.2);
    }
    62.5% {
      box-shadow: 0em -2.6em 0em 0em rgba(69,69,69, 0.2), 1.8em -1.8em 0 0em rgba(69,69,69, 0.2), 2.5em 0em 0 0em rgba(69,69,69, 0.2), 1.75em 1.75em 0 0em rgba(69,69,69, 0.5), 0em 2.5em 0 0em rgba(69,69,69, 0.7), -1.8em 1.8em 0 0em $color-gray-dark, -2.6em 0em 0 0em rgba(69,69,69, 0.2), -1.8em -1.8em 0 0em rgba(69,69,69, 0.2);
    }
    75% {
      box-shadow: 0em -2.6em 0em 0em rgba(69,69,69, 0.2), 1.8em -1.8em 0 0em rgba(69,69,69, 0.2), 2.5em 0em 0 0em rgba(69,69,69, 0.2), 1.75em 1.75em 0 0em rgba(69,69,69, 0.2), 0em 2.5em 0 0em rgba(69,69,69, 0.5), -1.8em 1.8em 0 0em rgba(69,69,69, 0.7), -2.6em 0em 0 0em $color-gray-dark, -1.8em -1.8em 0 0em rgba(69,69,69, 0.2);
    }
    87.5% {
      box-shadow: 0em -2.6em 0em 0em rgba(69,69,69, 0.2), 1.8em -1.8em 0 0em rgba(69,69,69, 0.2), 2.5em 0em 0 0em rgba(69,69,69, 0.2), 1.75em 1.75em 0 0em rgba(69,69,69, 0.2), 0em 2.5em 0 0em rgba(69,69,69, 0.2), -1.8em 1.8em 0 0em rgba(69,69,69, 0.5), -2.6em 0em 0 0em rgba(69,69,69, 0.7), -1.8em -1.8em 0 0em $color-gray-dark;
    }
  }
  @keyframes spinner {
    0%,
    100% {
      box-shadow: 0em -2.6em 0em 0em $color-gray-dark, 1.8em -1.8em 0 0em rgba(69,69,69, 0.2), 2.5em 0em 0 0em rgba(69,69,69, 0.2), 1.75em 1.75em 0 0em rgba(69,69,69, 0.2), 0em 2.5em 0 0em rgba(69,69,69, 0.2), -1.8em 1.8em 0 0em rgba(69,69,69, 0.2), -2.6em 0em 0 0em rgba(69,69,69, 0.5), -1.8em -1.8em 0 0em rgba(69,69,69, 0.7);
    }
    12.5% {
      box-shadow: 0em -2.6em 0em 0em rgba(69,69,69, 0.7), 1.8em -1.8em 0 0em $color-gray-dark, 2.5em 0em 0 0em rgba(69,69,69, 0.2), 1.75em 1.75em 0 0em rgba(69,69,69, 0.2), 0em 2.5em 0 0em rgba(69,69,69, 0.2), -1.8em 1.8em 0 0em rgba(69,69,69, 0.2), -2.6em 0em 0 0em rgba(69,69,69, 0.2), -1.8em -1.8em 0 0em rgba(69,69,69, 0.5);
    }
    25% {
      box-shadow: 0em -2.6em 0em 0em rgba(69,69,69, 0.5), 1.8em -1.8em 0 0em rgba(69,69,69, 0.7), 2.5em 0em 0 0em $color-gray-dark, 1.75em 1.75em 0 0em rgba(69,69,69, 0.2), 0em 2.5em 0 0em rgba(69,69,69, 0.2), -1.8em 1.8em 0 0em rgba(69,69,69, 0.2), -2.6em 0em 0 0em rgba(69,69,69, 0.2), -1.8em -1.8em 0 0em rgba(69,69,69, 0.2);
    }
    37.5% {
      box-shadow: 0em -2.6em 0em 0em rgba(69,69,69, 0.2), 1.8em -1.8em 0 0em rgba(69,69,69, 0.5), 2.5em 0em 0 0em rgba(69,69,69, 0.7), 1.75em 1.75em 0 0em $color-gray-dark, 0em 2.5em 0 0em rgba(69,69,69, 0.2), -1.8em 1.8em 0 0em rgba(69,69,69, 0.2), -2.6em 0em 0 0em rgba(69,69,69, 0.2), -1.8em -1.8em 0 0em rgba(69,69,69, 0.2);
    }
    50% {
      box-shadow: 0em -2.6em 0em 0em rgba(69,69,69, 0.2), 1.8em -1.8em 0 0em rgba(69,69,69, 0.2), 2.5em 0em 0 0em rgba(69,69,69, 0.5), 1.75em 1.75em 0 0em rgba(69,69,69, 0.7), 0em 2.5em 0 0em $color-gray-dark, -1.8em 1.8em 0 0em rgba(69,69,69, 0.2), -2.6em 0em 0 0em rgba(69,69,69, 0.2), -1.8em -1.8em 0 0em rgba(69,69,69, 0.2);
    }
    62.5% {
      box-shadow: 0em -2.6em 0em 0em rgba(69,69,69, 0.2), 1.8em -1.8em 0 0em rgba(69,69,69, 0.2), 2.5em 0em 0 0em rgba(69,69,69, 0.2), 1.75em 1.75em 0 0em rgba(69,69,69, 0.5), 0em 2.5em 0 0em rgba(69,69,69, 0.7), -1.8em 1.8em 0 0em $color-gray-dark, -2.6em 0em 0 0em rgba(69,69,69, 0.2), -1.8em -1.8em 0 0em rgba(69,69,69, 0.2);
    }
    75% {
      box-shadow: 0em -2.6em 0em 0em rgba(69,69,69, 0.2), 1.8em -1.8em 0 0em rgba(69,69,69, 0.2), 2.5em 0em 0 0em rgba(69,69,69, 0.2), 1.75em 1.75em 0 0em rgba(69,69,69, 0.2), 0em 2.5em 0 0em rgba(69,69,69, 0.5), -1.8em 1.8em 0 0em rgba(69,69,69, 0.7), -2.6em 0em 0 0em $color-gray-dark, -1.8em -1.8em 0 0em rgba(69,69,69, 0.2);
    }
    87.5% {
      box-shadow: 0em -2.6em 0em 0em rgba(69,69,69, 0.2), 1.8em -1.8em 0 0em rgba(69,69,69, 0.2), 2.5em 0em 0 0em rgba(69,69,69, 0.2), 1.75em 1.75em 0 0em rgba(69,69,69, 0.2), 0em 2.5em 0 0em rgba(69,69,69, 0.2), -1.8em 1.8em 0 0em rgba(69,69,69, 0.5), -2.6em 0em 0 0em rgba(69,69,69, 0.7), -1.8em -1.8em 0 0em $color-gray-dark;
    }
  }