.page-loading{
  display:flex; flex-direction:column; position:fixed; top:0; left:0; right:0; bottom:0; z-index:9999;
  background-color:rgba(0, 0, 0, 0.85); color:white; font-size:0.9rem; justify-content:center; align-items:center;
}

.page-loading p{ display:block; text-align:center; margin:0; }

.page-loading.removeLoading {
  -webkit-animation: removeLoading 0.5s both; /* Safari, Chrome and Opera > 12.1 */
  -moz-animation: removeLoading 0.5s both; /* Firefox < 16 */
  -ms-animation: removeLoading 0.5s both; /* Internet Explorer */
  -o-animation: removeLoading 0.5s both; /* Opera < 12.1 */
  animation: removeLoading 0.5s both;
}

@keyframes removeLoading {
  0% { opacity:1; visibility:visible; }
  100% { opacity:0; visibility:hidden; display:none !important; }
}

/* Firefox < 16 */
@-moz-keyframes removeLoading {
  0% { opacity:1; visibility:visible; }
  100% { opacity:0; visibility:hidden; display:none !important; }
}

/* Safari, Chrome and Opera > 12.1 */
@-webkit-keyframes removeLoading {
  0% { opacity:1; visibility:visible; }
  100% { opacity:0; visibility:hidden; display:none !important; }
}

/* Internet Explorer */
@-ms-keyframes removeLoading {
  0% { opacity:1; visibility:visible; }
  100% { opacity:0; visibility:hidden; display:none !important; }
}

/* Opera < 12.1 */
@-o-keyframes removeLoading {
  0% { opacity:1; visibility:visible; }
  100% { opacity:0; visibility:hidden; display:none !important; }
}