body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
}

nav {
  background-color: blue;
  padding: 2px 5px;
  display: flex;
  justify-content: space-between;
  gap: 50px;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: bold;
  font-size: 12px;
}

h1 {
  text-align: center;
}

.right-nav-section {
  display: flex;
  gap: 10px;
  align-items: center;
}

.logo {
  width: 35px;
  border-radius: 25px;
}

.card-container {
  display: grid;
  grid-template-columns: auto auto;
  gap: 20px;
  justify-content: center;
  align-items: center;
  margin-left: 10%;
  margin-right: 10%;
  margin-bottom: 10%;
}

.card {
  border: 2px solid blue;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 20px;
  max-width: 600px;
  border-radius: 20px;
}

.button {
  background-color: blue;
  color: white;
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 10px;
}

@media screen and (max-width: 600px) {
  .card-container {
    display: grid;
    grid-template-columns: auto;
    gap: 20px;
    justify-content: center;
    align-items: center;
  }
}