/* ie-only.css */
.ie-warning {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: white;
  text-align: center;
  padding-top: 20%;
  font-family: Arial, sans-serif;
  z-index: 1000;
}

@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
  /* This targets IE10 and IE11 */
  .ie-warning {
    display: block !important;
  }
}