body {
  background-color: #000;
  color: #fff;
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  text-align: center;
}

.login-container {
  margin-top: 50px;
}

input {
  display: block;
  margin: 10px auto;
  padding: 10px;
  width: 250px;
}

button {
  padding: 10px 20px;
  background: red;
  border: none;
  color: white;
  cursor: pointer;
}

.error-msg {
  color: red;
}

.titulo {
  margin-top: 30px;
  font-size: 2em;
}

.cursos-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 30px;
  gap: 20px;
}

.cursos-container img {
  width: 200px;
  height: 300px;
  object-fit: cover;
  border-radius: 10px;
  transition: transform 0.3s ease;
}

.cursos-container img:hover {
  transform: scale(1.05);
}