@keyframes anim_bg_color_variation {
  0% {
    background: #9F0B00;
  }
  50% {
    background: #E42618;
  }
  100% {
    background: #9F0B00;
  }
}
.card.card-target .card-body .card-title:after {
  background: #E42618;
}
.target-wrapper > .row {
  justify-content: center;
}