.loading {
    display: inline-block;
    position: relative;
    width: 60px;
    height: 60px;
}

    .loading div {
        box-sizing: border-box;
        display: block;
        position: absolute;
        width: 48px;
        height: 48px;
        margin: 6px;
        border: 6px solid #FFFFFF;
        border-radius: 50%;
        animation: loading 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
        border-color: #FFFFFF transparent transparent transparent;
    }

        .loading div:nth-child(1) {
            animation-delay: -0.45s;
        }

        .loading div:nth-child(2) {
            animation-delay: -0.3s;
        }

        .loading div:nth-child(3) {
            animation-delay: -0.15s;
        }

@keyframes loading {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}


/*.loading {
  display: inline-block;
  position: relative;
  width: 60px;
  height: 60px;
}
.loading div {
  position: absolute;
  border: 4px solid #689F38;
  opacity: 1;
  border-radius: 50%;
  animation: loading 1s cubic-bezier(0, 0.2, 0.8, 1) infinite;
}
.loading div:nth-child(2) {
  animation-delay: -0.5s;
}
@keyframes loading {
  0% {
    top: 24px;
    left: 24px;
    width: 0;
    height: 0;
    opacity: 1;
  }
  100% {
    top: 0px;
    left: 0px;
    width: 48px;
    height: 48px;
    opacity: 0;
  }
}
*/