@keyframes bounce {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(12px);
  }
}


body:after {
  content: "";
  position: fixed;
  top: 0;
  height: 100vh;
  left: 0;
  right: 0;
  z-index: -1;
  background: url(../img/background2.webp) center center;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

.section-dark {
  padding-top: 3rem;
  padding-bottom: 3rem;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: rgba(var(--bs-dark-rgb), 0.25);
}

.card-dark {
  background-color: rgba(var(--bs-dark-rgb), 0.75);
}