.spinner {
  font-size: 15px;
  height: 50px;
  margin: 20px auto;
  text-align: center;
  width: 60px;

  > div {
    animation: sk-stretchdelay 1.2s infinite ease-in-out;
    //background-color: $color-green;
    display: inline-block;
    height: 100%;
    width: 8px;
  }

  .rect2 {
    animation-delay: -1.1s;
  }

  .rect3 {
    animation-delay: -1s;
  }

  .rect4 {
    animation-delay: -.9s;
  }

  .rect5 {
    animation-delay: -.8s;
  }
}

@keyframes sk-stretchdelay {
  0%, 40%, 100% {
    transform: scaleY(.4);
  }

  20% {
    transform: scaleY(1);
  }
}
