.grid-box {
  display: grid;
  grid-gap: 5px;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  grid-template-rows: repeat(1, 1fr);
}

.album-box {
  margin: 0 auto;
  display: block;
  position: relative;
  box-sizing: content-box;
  border: 1px solid black;
  background: white;
  max-width: 450px;
  max-height: 450px;
  min-width: 250px;
  min-height: 250px;
}

.album-content {
  display: flex;
  box-sizing: border-box;
  align-items: center;
  justify-content: center;
  height: 100%;
  width: auto;
}

.album-content img {
  max-width: 100%;
  max-height: 100%;
}

.album-title {
  opacity: 0;
  color: white;
  width: 100%;
  background: rgba(0,0,0,0.5);
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
  transition: opacity 0.5s;
}

.album-desc {
  opacity: 0;
  color: white;
  width: 100%;
  background: rgba(0,0,0,0.5);
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 10;
  transition: opacity 0.5s;
}

div:hover > .album-title, div:hover > .album-desc{
  opacity: 100;
  transition: opacity 0.5s;
}