Card Hover Effect/card_hover_effect.css
body {
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  font-family: Arial, Helvetica, sans-serif;
  align-items: center;
  min-height: 100vh;
  background: linear-gradient(45deg, #24006b, #f42f8c);
}
.container {
  width: 1200px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  grid-gap: 15px;
  margin: 0 auto;
}
.container .card {
  position: relative;
  width: 300px;
  height: 400px;
  margin: 0 auto;
  background: #fff;
  box-shadow: 10px 15px 60px rgba(226, 20, 20, 0.9);
}
.container .card .face {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.container .card .face.face1 {
  box-sizing: border-box;
  padding: 20px;
}
.container .card:nth-child(1) .face.face2 {
  background: linear-gradient(45deg, #3503ad, #f7308c);
}
.container .card:nth-child(2) .face.face2 {
  background: linear-gradient(45deg, #ccff00, #09afff);
}
.container .card:nth-child(3) .face.face2 {
  background: linear-gradient(45deg, #e91e63, #ffeb3b);
}
.container .card .face.face1 h2 {
  margin: 0;
  padding: 0;
}
.container .card .face.face2 {
  background: #111;
  transition: 0.5s;
}
.container .card .face.face2:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  background: rgba(255, 255, 255, 0.1);
}
.container .card:hover .face.face2 {
  height: 60px;
}
.container .card .face.face2 h2 {
  margin: 0;
  padding: 0;
  font-size: 10em;
  color: #fff;
  transition: 0.5s;
}
.container .card:hover .face.face2 h2 {
  font-size: 2em;
}
