body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
}

header {
  background: #333;
  color: #fff;
  padding: 1rem 0;
}

header .container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

header h1 {
  margin: 0;
}

.container {
  max-width: 1100px;
  margin: 20px auto;
  padding: 0 20px;
}

.project-link {
  margin: 1em 0;
}

.project-link a {
  display: flex;
  align-items: center;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  color: #333;
  background-color: #f0f0f0;
  padding: 0.5em 1em;
  border-radius: 8px;
  transition: background-color 0.3s;
}

.project-link a:hover {
  background-color: #e0e0e0;
}

.project-link img {
  width: 32px;
  height: 32px;
  margin-right: 10px;
}

footer {
  background: #333;
  color: #fff;
  text-align: center;
  padding: 10px 0;
}