.lds-hourglass {
    display: inline-block;
    position: relative;
    width: 30px;
    height: 30px;
    margin-left: 1rem;
  }
  .lds-hourglass:after {
    content: " ";
    display: block;
    border-radius: 50%;
    width: 0;
    height: 0;
    margin: 8px;
    box-sizing: border-box;
    border: 15px solid rgb(134, 134, 134);
    border-color:  rgb(134, 134, 134)transparent  rgb(134, 134, 134) transparent;
    animation: lds-hourglass 1.2s infinite;
  }
  @keyframes lds-hourglass {
    0% {
      transform: rotate(0);
      animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
    }
    50% {
      transform: rotate(900deg);
      animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    }
    100% {
      transform: rotate(1800deg);
    }
  }
  




  .lds-ellipsis {
    display: inline-block;
    position: relative;
    width: 80px;
    height: 1rem;
  }
  .lds-ellipsis div {
    position: absolute;
    top: 25%;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgb(48, 48, 48);
    animation-timing-function: cubic-bezier(0, 1, 1, 0);
  }
  .lds-ellipsis div:nth-child(1) {
    left: 6px;
    animation: lds-ellipsis1 0.6s infinite;
  }
  .lds-ellipsis div:nth-child(2) {
    left: 6px;
    animation: lds-ellipsis2 0.6s infinite;
  }
  .lds-ellipsis div:nth-child(3) {
    left: 26px;
    animation: lds-ellipsis2 0.6s infinite;
  }
  .lds-ellipsis div:nth-child(4) {
    left: 40px;
    animation: lds-ellipsis3 0.6s infinite;
  }
  @keyframes lds-ellipsis1 {
    0% {
      transform: scale(0);
    }
    100% {
      transform: scale(1);
    }
  }
  @keyframes lds-ellipsis3 {
    0% {
      transform: scale(1);
    }
    100% {
      transform: scale(0);
    }
  }
  @keyframes lds-ellipsis2 {
    0% {
      transform: translate(0, 0);
    }
    100% {
      transform: translate(24px, 0);
    }
  }