@charset "utf-8";

/* card ----------------------------- */

.card {
  position: relative;
  background-color: #fff;
}

.card-head {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: rgba(0, 0, 0, .7);
  opacity: 0;
  transition-duration: .3s;
}

.card:hover .card-head {
  opacity: 1;
}

.card-title {
  width: 80%;
  line-height: 1.3;
  text-align: center;
  color: #fff;
  font-size: 1.5rem;
}

.card-img {
  max-width: 100%;
  height: auto;
}