.container-cards {
  display: flex;
  margin: 30px auto;
  justify-content: space-around;
  flex-wrap: wrap;
  height: auto;
}
.card {
    background-color: #111827;
    width: 100%;
    height: 500px;
    border: 1px solid black;
    padding: 5px;
    border-radius: 8px;
    -webkit-border-radius: 8px;
    -moz-border-radius: 8px;
    -ms-border-radius: 8px;
    -o-border-radius: 8px;
    img {
    width: 200%;
    height: 50%;
  }
  h2{
    color: white;
  }
  p{
    color: rgba(255, 255, 255, 0.411);
  }
}
.card .btn {
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.card .btn button {
  padding: 10px;
  border: 1px solid wheat;
  background-color: rgb(0, 89, 255);
  margin: 10px;
  color: white;
  border-radius: 8px;
  -webkit-border-radius: 8px;
  -moz-border-radius: 8px;
  -ms-border-radius: 8px;
  -o-border-radius: 8px;
}
.card .btn span {
  color: white;
}