.loader {
    border: 3px solid #f3f3f3;
    border-top: 3px dotted #000;
    border-radius: 50%;
    width: 23px;
    height: 23px;
    animation: spin 0.7s linear infinite;
    margin: 0 auto;
}
.info_compra{
    flex-basis:100%;
}
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.lds-ellipsis {
  /* change color here */
  color: #1c4c5b
}
.lds-ellipsis,
.lds-ellipsis div {
  box-sizing: border-box;
}
.lds-ellipsis {
  display: inline-block;
  position: relative;
  width: 75px;
  height: 14px;
}
.lds-ellipsis div {
  position: absolute;
  top: 0;
  width: 13.33333px;
  height: 13.33333px;
  border-radius: 50%;
  background: currentColor;
  animation-timing-function: cubic-bezier(0, 1, 1, 0);
}
.lds-ellipsis div:nth-child(1) {
  left: 8px;
  animation: lds-ellipsis1 0.6s infinite;
}
.lds-ellipsis div:nth-child(2) {
  left: 8px;
  animation: lds-ellipsis2 0.6s infinite;
}
.lds-ellipsis div:nth-child(3) {
  left: 32px;
  animation: lds-ellipsis2 0.6s infinite;
}
.lds-ellipsis div:nth-child(4) {
  left: 56px;
  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);
  }
}