6+, IE 10+, Opera */
        z-index: 1001;
      }
  
      #loader:before {
        content: "";
        position: absolute;
        top: 5px;
        left: 5px;
        right: 5px;
        bottom: 5px;
        border-radius: 50%;
        border: 3px solid transparent;
        /* COLOR 2 */
        border-top-color: #FFF;
        -webkit-animation: spin 3s linear infinite;
        /* Chrome, Opera 15+, Safari 5+ */
        -moz-animation: spin 3s linear infinite;
        /* Chrome, Opera 15+, Safari 5+ */