/*  Chase

      <div class="sk-chase">
        <div class="sk-chase-dot"></div>
        <div class="sk-chase-dot"></div>
        <div class="sk-chase-dot"></div>
        <div class="sk-chase-dot"></div>
        <div class="sk-chase-dot"></div>
        <div class="sk-chase-dot"></div>
      </div>
 */
 .sk-chase {
    width: var(--sk-size);
    height: var(--sk-size);
    position: relative;
    animation: sk-chase 2.5s infinite linear both;
  }
  
  .sk-chase-dot {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    animation: sk-chase-dot 2s infinite ease-in-out both;
  }
  
  .sk-chase-dot:before {
    content: "";
    display: block;
    width: 25%;
    height: 25%;
    background-color: var(--sk-color);
    border-radius: 100%;
    animation: sk-chase-dot-before 2s infinite ease-in-out both;
  }
  
  .sk-chase-dot:nth-child(1) {
    animation-delay: -1.1s;
  }
  
  .sk-chase-dot:nth-child(2) {
    animation-delay: -1s;
  }
  
  .sk-chase-dot:nth-child(3) {
    animation-delay: -0.9s;
  }
  
  .sk-chase-dot:nth-child(4) {
    animation-delay: -0.8s;
  }
  
  .sk-chase-dot:nth-child(5) {
    animation-delay: -0.7s;
  }
  
  .sk-chase-dot:nth-child(6) {
    animation-delay: -0.6s;
  }
  
  .sk-chase-dot:nth-child(1):before {
    animation-delay: -1.1s;
  }
  
  .sk-chase-dot:nth-child(2):before {
    animation-delay: -1s;
  }
  
  .sk-chase-dot:nth-child(3):before {
    animation-delay: -0.9s;
  }
  
  .sk-chase-dot:nth-child(4):before {
    animation-delay: -0.8s;
  }
  
  .sk-chase-dot:nth-child(5):before {
    animation-delay: -0.7s;
  }
  
  .sk-chase-dot:nth-child(6):before {
    animation-delay: -0.6s;
  }
  
  @keyframes sk-chase {
    100% {
      transform: rotate(360deg);
    }
  }
  @keyframes sk-chase-dot {
    80%, 100% {
      transform: rotate(360deg);
    }
  }
  @keyframes sk-chase-dot-before {
    50% {
      transform: scale(0.4);
    }
    100%, 0% {
      transform: scale(1);
    }
  }