body {
  font-family: Arial, sans-serif;
  background: #f2f5f3;
  margin: 0;
  padding: 40px;
  text-align: center;
}

header h1 {
  color: #0b5e2a;
  font-size: 28px;
}

.btn {
  display: inline-block;
  padding: 15px 25px;
  background: #0b5e2a;
  color: #fff;
  text-decoration: none;
  border-radius: 5px;
  margin-top: 30px;
  .secondary {
  background: #ffffff;
  color: #0b5e2a;
  border: 2px solid #0b5e2a;
  .country-select {
  padding: 10px;
  font-size: 16px;
  margin-top: 10px;
}

.lang-switch {
  position: absolute;
  top: 10px;
  right: 15px;
}

.lang-switch button {
  background: none;
  border: 1px solid #0b5e2a;
  color: #0b5e2a;
  padding: 5px 8px;
  margin-left: 5px;
  cursor: pointer;
}