:root {
    --sk-size: 65px;
    --sk-color: #FFF;
  }

  .button {
    text-decoration: none;
    display: inline-block;
    -webkit-box-sizing: content-box;
    -moz-box-sizing: content-box;
    box-sizing: content-box;
    cursor: pointer;
    padding: 10px 20px;
    border: none;
    -webkit-border-radius: 20px;
    border-radius: 20px;
    font: normal normal bold 16px;
    color: rgba(255,255,255,1);
    -o-text-overflow: clip;
    text-overflow: clip;
    background: #00c8ff;
    -webkit-transition: all 300ms cubic-bezier(0.42, 0, 0.58, 1);
    -moz-transition: all 300ms cubic-bezier(0.42, 0, 0.58, 1);
    -o-transition: all 300ms cubic-bezier(0.42, 0, 0.58, 1);
    transition: all 300ms cubic-bezier(0.42, 0, 0.58, 1);
}
.button:hover {
    background: #0078ff;
}

body,html{
    background: #00377A;
    position: relative;
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: Roboto,sans-serif;
}


/*  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; 
    left: 50%;
    margin-left: -37px;
    margin-top: 50px;
  }
  
  .sk-chase-dot {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0; 
    animation: sk-chase-dot 2.0s 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 2.0s infinite ease-in-out both; 
  }
  
  .sk-chase-dot:nth-child(1) { animation-delay: -1.1s; }
  .sk-chase-dot:nth-child(2) { animation-delay: -1.0s; }
  .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: -1.0s; }
  .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(1.0); 
    } 
  }