.new-feature-alert-close {
  position: absolute;
  top: 10px;
  right: 10px;
  margin: 0;
  padding: 0 4px 5px 5px;
  overflow: hidden;
  width: 7px;
  height: 11px;
  background: url('https://edge.fscdn.org/assets/img/sprite-icons-close-3ce3b111c797b0bbf68a4dcc28e74973.png') no-repeat left top;
  cursor: pointer;
  text-indent: -1000px;
}

.popover-title {
  color: white;
  background-color: #b94a48;
}