/* Variables */
/* Base */
body {
    margin: 0;
    padding: 300 0;
    align-items: center;
    font-family: sans-serif;
    font-size: 40px;
    color: #dd7819;
    background-color: #dd7819;
    text-align: center;
    vertical-align: middle;
}
  
  section {
    background-color: #16a085;
    height: 800px;
    line-height: 200px;
    background-color: #dd7819; }
  
  
  .loader {
    width: 50px;
    height: 50px;
    display: inline-block;
    vertical-align: middle;
    position: relative; 
    vertical-align: middle;

}
  
  /* Loaders */
  
  .loader-circles {
    border-radius: 50px;
    border: 3px solid transparent;
    border-top-color: #25333B;
    -webkit-animation: spin 1s linear infinite;
    -moz-animation: spin 1s linear infinite;
    animation: spin 1s linear infinite; }
    .loader-circles:before, .loader-circles:after {
      content: '';
      position: absolute;
      top: 5px;
      left: 5px;
      bottom: 5px;
      right: 5px;
      border-radius: 50px;
      border: 3px solid transparent;
      border-top-color: #25333B;
      opacity: 0.8;
      -webkit-animation: spin 10s linear infinite;
      -moz-animation: spin 10s linear infinite;
      animation: spin 10s linear infinite; }
    .loader-circles:before {
      top: 12px;
      left: 12px;
      bottom: 12px;
      right: 12px;
      opacity: .5;
      -webkit-animation: spin 5s linear infinite;
      -moz-animation: spin 5s linear infinite;
      animation: spin 5s linear infinite; }
  
  
  /* Animations */
  @-webkit-keyframes spin {
    from {
      -webkit-transform: rotate(0deg); }
  
    to {
      -webkit-transform: rotate(360deg); } }
  @-moz-keyframes spin {
    from {
      -moz-transform: rotate(0deg); }
  
    to {
      -moz-transform: rotate(360deg); } }
  @keyframes spin {
    from {
      -webkit-transform: rotate(0deg);
      -moz-transform: rotate(0deg);
      -ms-transform: rotate(0deg);
      -o-transform: rotate(0deg);
      transform: rotate(0deg); }
  
    to {
      -webkit-transform: rotate(360deg);
      -moz-transform: rotate(360deg);
      -ms-transform: rotate(360deg);
      -o-transform: rotate(360deg);
      transform: rotate(360deg); } }
  @-webkit-keyframes spinreverse {
    from {
      -webkit-transform: rotate(0deg); }
  
    to {
      -webkit-transform: rotate(-360deg); } }
  @-moz-keyframes spinreverse {
    from {
      -moz-transform: rotate(0deg); }
  
    to {
      -moz-transform: rotate(-360deg); } }
  @keyframes spinreverse {
    from {
      -webkit-transform: rotate(0deg);
      -moz-transform: rotate(0deg);
      -ms-transform: rotate(0deg);
      -o-transform: rotate(0deg);
      transform: rotate(0deg); }
  
    to {
      -webkit-transform: rotate(-360deg);
      -moz-transform: rotate(-360deg);
      -ms-transform: rotate(-360deg);
      -o-transform: rotate(-360deg);
      transform: rotate(-360deg); } }