body {
  background-color: #e0ffe0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #333333;
}

h1, h2, h3 {
  color: #4CAF50;
}

a {
  color: #008CBA;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.button {
  background-color: #4CAF50; 
  border: none;
  color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
}

.button:hover {
  background-color: #45a049;
}

.container {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
}

.icon {
  width: 50px;
  height: 50px;
}