div.login {
  margin-top: 20px;
  margin: auto;
  width: 400px;
}

div.form {
  padding-top: 20px;
  text-align: center;
  width: 400px;
  height: 200px;
  background-color: #eee;
  
}

input.text {
  width: 250px;
  height: 35px;
  font-size: 24px;
}

input.btn {
  font-size: 18px;
  width: 150px;
  margin-top: 20px;s
}