.cont {
  max-width: 800px;
  margin: 20px auto;
  background-color: #fff;
  padding: 20px;
}

h2 {
  text-align: center;
}

.form-group {
  display: flex;
  justify-content: space-between;
}

.column {
  flex: 1;
  margin-right: 20px;
}

label,
input,
select,
textarea,
button {
  display: block;
  width: 100%;
  margin-bottom: 10px;
  margin-top: 10px;
}

button {
  background-color: #4CAF50;
  color: white;
  padding: 10px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  background-color: #45a049;
}
#message {
  width: 100%;
}