style.css

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "lato", sans-serif;
}

body {
  color: white;
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 60px;
  background: linear-gradient(to right bottom, #7ed56f, #28b485);
}

h1 {
  font-size: 3.5rem;
  font-weight: 400;
  margin-bottom: 5.5rem;
  letter-spacing: 0.25rem;
  text-align: center;
}

h4 {
  letter-spacing: 0.125rem;
}

section {
  display: grid;
  justify-items: start;
  grid-auto-rows: 315px;
  grid-template-columns: repeat(auto-fill, 500px);
}

.card {
  position: relative;
  display: flex;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 100%;
  height: 100%;
  transition: transform 300ms;
}

iframe {
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.8);
  border-radius: 12px;
  box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.15);
}

.card::after {
  content: "";
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
}

.card:hover {
  transform: translateY(-1.5rem) scale(1.03);
}