* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Arial', sans-serif;
  background-color: #f4f4f4;
  color: #333;
}

header {
  background-color: #111;
  color: #fff;
  padding: 20px 0;
  text-align: center;
}

header h1 {
  font-size: 3rem;
}

header p {
  font-size: 1.2rem;
  margin-top: 10px;
}

.container {
  width: 80%;
  margin: 0 auto;
}

section.content {
  padding: 50px 0;
  text-align: center;
}

section.content h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

section.content p {
  font-size: 1.2rem;
  line-height: 1.6;
}

.btn {
  display: inline-block;
  margin-top: 20px;
  margin-bottom: 50px;
  padding: 10px 25px;
  background-color: #111;
  color: #fff;
  text-decoration: none;
  border-radius: 5px;
  transition: background-color 0.3s ease;
}

.btn:hover {
  background-color: #444;
}

.support-us {
  margin-top: 50px;
}

footer {
  background-color: #111;
  color: #fff;
  padding: 10px 0;
  text-align: center;
}