blink {
    -webkit-animation: 4s linear infinite condemned_blink_effect; /* for Safari 4.0 - 8.0 */
    animation: 4s linear infinite condemned_blink_effect;
  }
  
  /* for Safari 4.0 - 8.0 */
  @-webkit-keyframes condemned_blink_effect {
    0% {
      visibility: hidden;
    }
    50% {
      visibility: hidden;
    }
    100% {
      visibility: visible;
    }
  }
  
  @keyframes condemned_blink_effect {
    0% {
      visibility: hidden;
    }
    50% {
      visibility: hidden;
    }
    100% {
      visibility: visible;
    }
  }

td.details-control {
    background: url('../../dist/images//expand-icon.png') no-repeat center 10px;
    cursor: pointer;
}

tr.shown td.details-control {
    background: url('../../dist/images/collapse-icon.png') no-repeat center 10px;
}
