index.css

@import url('https://fonts.googleapis.com/css2?family=Poppins&display=swap');

body {
  font-family: 'Poppins', sans-serif;
}

.mt-10 {
  margin-top: 100px;
}

.welcome-section {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  background: linear-gradient(0deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.8)), url(images/273201113_339826194815609_4204629032422637220_n.jpg);
  background-repeat: no-repeat;
  background-position: center bottom;
  background-size: cover;
  background-color: #fff;
}
.welcome-text > * + * {
  margin-top: 10rem;
  text-align: center;
}

.section-title {
  border-bottom: 3px solid;
}
.discount-tag {
  position: absolute;
  right: -30px;
  bottom: -70px;
  color: #fff;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.6);
  transform: rotate(-20deg);
}

.head-ad {
  animation: color-change 3s ease-in-out infinite;
  margin-bottom: 50px;
}

.head-ad h1 {
  border: 3px dotted;
}

@keyframes color-change {
  0%{
    color:#A0D468;
    transform: scale(1);
  }
  20%{
    color:#4FC1E9;
  }
  40%{
    color:#FFCE54;
  }
  50% {
    transform: scale(1.1);
  }
  60%{
    color:#FC6E51;
  }
  80%{
    color:#ED5565;
  }
  100%{
    transform: scale(1);
    color:#AC92EC;
  }
}

.card-thumb {
  width: 200px;
  height: 180px;
  object-position: center;
  object-fit: cover;
}

footer {
  --bs-bg-opacity: .5;
}

.fade-in-ani {
  opacity: 0;
  transform: translateY(100px);
  transition: all 0.5s ease-in;
  
}

.fade-in-ani.appear-ani {
  transform: translateY(0);
  opacity: 1;
}

.gradient-custom-2 {
  /* fallback for old browsers */
  background: #fccb90;
  
  /* Chrome 10-25, Safari 5.1-6 */
  background: -webkit-linear-gradient(to right, #ee2456, #d8363a, #dd3675, #b44593);
  
  /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
  background: linear-gradient(to right, #ee2456, #d8363a, #dd3675, #b44593);
  }
  
  @media (min-width: 768px) {
  .gradient-form {
  height: 100vh !important;
  }
  }
  @media (min-width: 769px) {
  .gradient-custom-2 {
  border-top-right-radius: .3rem;
  border-bottom-right-radius: .3rem;
  }
  }