.important {
    height: 50px;
    margin:0 auto;
}

.promo {
    text-align:center;
    color:#e1393d;
    text-transform: uppercase;
    padding-top: 10px;
    animation: text 15s infinite linear;
    font-weight: 900;
    white-space: nowrap;
}

@keyframes text {
  0%{
    transform: translate(100%, 0);
  }
  
  100%{
    transform: translate(-200%, 0);
  }
}