.loaderWrap {
  display: inline-block;
  font-size: var(--font-size-small);
  color: var(--color-grey);
}

.loader,
.loader:before,
.loader:after {
  background: var(--color-grey);
  border-radius: var(--border-radius);
  animation: load1 0.7s infinite ease-in-out;
  font-size: var(--font-size-base);
  width: 0.3em;
  height: 1em;
  display: block;
}

.loader {
  margin: 0.6em auto;
  position: relative;
  transform: translateZ(0);
  animation-delay: -0.16s;
}
.loaderHorizontal {
  composes: loader;
  display: inline-block;
  margin: 0 1.5em 0 0.7em;
  vertical-align: middle;
}

.loader:before,
.loader:after {
  position: absolute;
  top: 0;
  content: '';
}

.loader:before {
  left: -0.6em;
  animation-delay: -0.32s;
}

.loader:after {
  left: 0.6em;
}

@keyframes load1 {
  0%,
  80%,
  100% {
    transform: scaleY(0.5);
  }
  40% {
    transform: scaleY(1.3);
  }
}