body {
  background-color: #f0f0f0;
  font-family: 'Roboto', sans-serif;
  color: #333;
}

h1 {
  color: #2a9d8f;
  text-align: center;
  font-size: 2.5em;
}

p {
  line-height: 1.6;
  margin: 0 0 1em;
}

a {
  color: #e76f51;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

footer {
  text-align: center;
  padding: 20px;
  background: #264653;
  color: white;
}

button {
  background-color: #e9c46a;
  border: none;
  color: #fff;
  padding: 10px 20px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  transition-duration: 0.4s;
  cursor: pointer;
}

button:hover {
  background-color: #f4a261;
  color: white;
}

@media (max-width: 600px) {
  body {
    font-size: 14px;
  }

  h1 {
    font-size: 2.2em;
  }
}