body {
  background-color: #f2f2f2;
}

.mittig {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

h2 {
  text-align: center;
  color: #333333;
}

form {
  width: 320px;
  margin: 0 auto;
  background-color: #ffffff;
  padding: 20px;
  border-radius: 5px;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
}

label {
  font-weight: bold;
}

input[type="text"],
input[type="password"] {
  width: 280px;
  padding: 8px;
  margin-bottom: 10px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

input[type="submit"] {
  width: 100%;
  padding: 10px;
  background-color: #00b000;
  color: #ffffff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: 0.2s;
}

input[type="submit"]:hover {
  background-color: #00a000;
}