Blinker BG

by justfeelin

HTML

<input class="blink-bg" placeholder="Проверка блинка">

CSS

.blink-bg {
  animation-name: blink;
  animation-duration: 1s;
  animation-iteration-count: 1;
 
}

@keyframes blink {
    from {
        background-color: red;
    }
    to {
        background-color: white;
    }
}