body {
  font-family: Arial, sans-serif;
  background-color: #eef6fa;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.login-container {
  background-color: white;
  padding: 20px 30px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  text-align: center;
  width: 320px;
}

h2 {
  color: #2d6ca7;
}

input {
  width: 100%;
  padding: 10px;
  margin: 10px 0;
  border-radius: 4px;
  border: 1px solid #ccc;
}

button {
  width: 100%;
  padding: 10px;
  background-color: #2d6ca7;
  color: white;
  border: none;
  border-radius: 4px;
  font-weight: bold;
  cursor: pointer;
}

button:hover {
  background-color: #004e8c;
}

#studentLoginMessage {
  margin-top: 10px;
  color: #e74c3c;
}
<style>
  a {
    color: #3366cc;
    text-decoration: none;
  }

  a:hover {
    text-decoration: underline;
  }
</style>