    text-align:center;
    display:inline-block;
    position: relative;
  }

 .sign.error-page-wrapper .buttons-container a:hover {
    background-color:rgba(255,255,255,.1);
    text-indent: 17px;
  }

 .sign.error-page-wrapper .buttons-container a:first-child {
    margin-right:25px;
  }

 .sign.error-page-wrapper .buttons-container .fa {
    transition:left .2s ease-out;
    position: absolute;
    left:-50px;
  }

 .sign.error-page-wrapper .buttons-container .fa-warning {
    font-size:16px;
    top:14