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

body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  background-color: #f4f4f4;
  color: #333;
  padding: 20px;
}

header {
  text-align: center;
  margin-bottom: 20px;
}

header h1 {
  font-size: 3rem;
  color: #333;
}

header h2 {
  font-size: 1.5rem;
  color: #666;
}

main {
  max-width: 800px;
  margin: 0 auto;
}

h3 {
  font-size: 1.8rem;
  margin-bottom: 10px;
}

section {
  margin-bottom: 30px;
}

ul {
  list-style: none;
  padding-left: 0;
}

li {
  padding: 10px 0;
  border-bottom: 1px solid #ddd;
}

.portfolio-item {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.portfolio-item img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  margin-right: 20px;
}

.button {
  display: inline-block;
  background-color: #333;
  color: #fff;
  padding: 10px 20px;
  text-decoration: none;
  border-radius: 5px;
  transition: background-color 0.3s ease;
}

.button:hover {
  background-color: #555;
}

footer {
  text-align: center;
  margin-top: 40px;
  font-size: 0.9rem;
  color: #888;
}