body {
  width: 100vw;
}

#cards-container {
  display: grid;
  width: 100vw;
  grid-template-columns: repeat(4, 120px);
}

.card {
  border: solid black 1px;
  /* width: 100px; */
  /* height: auto; */
  overflow: hidden;
}

/* .card button {
  width: 100%;
  height: 100%;
} */

.card h2 {

}
.card img {
  height: 100px;
  width: auto;
}

.hidden {
  background-color: red;
  /* filter: invert(100%); */
}