.news-hot{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-inline-start:.5em;
  padding:.15em .5em;
  border:1px solid #ba3200;
  border-radius:.4em;
  font-size:.65em;
  font-weight:900;
  line-height:1.4;
  vertical-align:middle;
  white-space:nowrap;
  background:#ffdf00;
  color:#a30000;
  animation:news-hot-colors 1.8s steps(1,end) infinite;
}
@keyframes news-hot-colors{
  0%,49%{background:#ffdf00;color:#a30000;border-color:#c73b00}
  50%,100%{background:#c90000;color:#fff1a1;border-color:#ad0000}
}
@media(prefers-reduced-motion:reduce){
  .news-hot{animation:none}
}