.container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.card {
  display: flex;
  flex-direction: column;
  background: white;
  overflow: hidden;
  margin: 15px;
  padding: 1vw;
  max-width: 90vw;
  float: left;
}
.content {
  padding: 1em;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.image {
  width: 100%;
  height: 100%;
}
.title {
  font-size: 1.5em;
  font-weight: bold;
  font-family: sans-serif;
  color: black;
}
body {
  background-image: linear-gradient(brown, pink, brown);
}
@media (min-width: 700px) {
  .card {
    max-width: 40vw;
  }
}
@media (min-width: 1100px) {
  .card {
    max-width: 20vw;
  }
}