#contenedor_bioografias_cmas .spinner {
    margin: 100px auto;
    width: 60px;
    height: 60px;
    position: relative;
    text-align: center;
    
    -webkit-animation: sk-rotate 2.0s infinite linear;
    animation: sk-rotate 2.0s infinite linear;
  }
  
  #contenedor_bioografias_cmas .dot1, #contenedor_bioografias_cmas .dot2 {
    width: 60%;
    height: 60%;
    display: inline-block;
    position: absolute;
    top: 0;
    background-color: rgb(216, 32, 32);
    border-radius: 100%;
    
    -webkit-animation: sk-bounce-cmas 2.0s infinite ease-in-out;
    animation: sk-bounce-cmas 2.0s infinite ease-in-out;
  }
  
  #contenedor_bioografias_cmas .dot2 {
    top: auto;
    bottom: 0;
    -webkit-animation-delay: -1.0s;
    animation-delay: -1.0s;
  }
  
  @-webkit-keyframes sk-rotate { 100% { -webkit-transform: rotate(360deg) }}
  @keyframes sk-rotate { 100% { transform: rotate(360deg); -webkit-transform: rotate(360deg) }}
  
  @-webkit-keyframes sk-bounce-cmas {
    0%, 100% { -webkit-transform: scale(0.0) }
    50% { -webkit-transform: scale(1.0) }
  }
  
  @keyframes sk-bounce-cmas {
    0%, 100% { 
      transform: scale(0.0);
      -webkit-transform: scale(0.0);
    } 50% { 
      transform: scale(1.0);
      -webkit-transform: scale(1.0);
    }
  }