.card {
  width: 150px;
  height: 150px;
  border: 2px solid #F0FFFF;
  border-radius: 10px;
  box-sizing: border-box;
  padding: 10px;
  margin-top: 10px;
  font-family: "Trebuchet MS", sans-serif;
  margin-left: auto;
  margin-right: auto;
}

.card:hover {
  border-color: #1E90FF;
}

h1 {
  margin-left: auto;
  margin-right: auto;
}