/*  Circle

      <div class="sk-circle">
        <div class="sk-circle-dot"></div>
        <div class="sk-circle-dot"></div>
        <div class="sk-circle-dot"></div>
        <div class="sk-circle-dot"></div>
        <div class="sk-circle-dot"></div>
        <div class="sk-circle-dot"></div>
        <div class="sk-circle-dot"></div>
        <div class="sk-circle-dot"></div>
        <div class="sk-circle-dot"></div>
        <div class="sk-circle-dot"></div>
        <div class="sk-circle-dot"></div>
        <div class="sk-circle-dot"></div>
      </div>
 */
.ajax-throbber.sk-circle {
  position: relative;
  width: var(--sk-size);
  height: var(--sk-size);
}

.ajax-throbber .sk-circle-dot {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.ajax-throbber .sk-circle-dot::before {
  display: block;
  width: 15%;
  height: 15%;
  content: "";
  animation: sk-circle 1.2s infinite ease-in-out both;
  border-radius: 100%;
  background-color: var(--sk-color);
}

.ajax-throbber .sk-circle-dot:nth-child(1) {
  transform: rotate(30deg);
}
.ajax-throbber .sk-circle-dot:nth-child(2) {
  transform: rotate(60deg);
}
.ajax-throbber .sk-circle-dot:nth-child(3) {
  transform: rotate(90deg);
}
.ajax-throbber .sk-circle-dot:nth-child(4) {
  transform: rotate(120deg);
}
.ajax-throbber .sk-circle-dot:nth-child(5) {
  transform: rotate(150deg);
}
.ajax-throbber .sk-circle-dot:nth-child(6) {
  transform: rotate(180deg);
}
.ajax-throbber .sk-circle-dot:nth-child(7) {
  transform: rotate(210deg);
}
.ajax-throbber .sk-circle-dot:nth-child(8) {
  transform: rotate(240deg);
}
.ajax-throbber .sk-circle-dot:nth-child(9) {
  transform: rotate(270deg);
}
.ajax-throbber .sk-circle-dot:nth-child(10) {
  transform: rotate(300deg);
}
.ajax-throbber .sk-circle-dot:nth-child(11) {
  transform: rotate(330deg);
}
.ajax-throbber .sk-circle-dot:nth-child(1)::before {
  animation-delay: -1.1s;
}
.ajax-throbber .sk-circle-dot:nth-child(2)::before {
  animation-delay: -1s;
}
.ajax-throbber .sk-circle-dot:nth-child(3)::before {
  animation-delay: -0.9s;
}
.ajax-throbber .sk-circle-dot:nth-child(4)::before {
  animation-delay: -0.8s;
}
.ajax-throbber .sk-circle-dot:nth-child(5)::before {
  animation-delay: -0.7s;
}
.ajax-throbber .sk-circle-dot:nth-child(6)::before {
  animation-delay: -0.6s;
}
.ajax-throbber .sk-circle-dot:nth-child(7)::before {
  animation-delay: -0.5s;
}
.ajax-throbber .sk-circle-dot:nth-child(8)::before {
  animation-delay: -0.4s;
}
.ajax-throbber .sk-circle-dot:nth-child(9)::before {
  animation-delay: -0.3s;
}
.ajax-throbber .sk-circle-dot:nth-child(10)::before {
  animation-delay: -0.2s;
}
.ajax-throbber .sk-circle-dot:nth-child(11)::before {
  animation-delay: -0.1s;
}

@keyframes sk-circle {
  0%,
  80%,
  100% {
    transform: scale(0);
  }
  40% {
    transform: scale(1);
  }
}