body {
  font-family: "Segoe UI", sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4f4f4;
  color: #333;
}

header {
  background-color: #222;
  color: #fff;
  padding: 20px;
  text-align: center;
}

.project-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 20px;
}

.project-card {
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  width: 400px;
  margin: 10px;
  padding: 15px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.ended-project {
  background-color: #ffe;
}

.project-card h3 {
  margin-top: 0;
}

.project-card a {
  display: inline-block;
  margin-top: 10px;
  color: #007bff;
  text-decoration: none;
}

.project-card a:hover {
  text-decoration: underline;
}

.tag {
  font-size: 0.85em;
  color: #666;
  margin-top: 8px;
  display: block;
}

footer {
  text-align: center;
  padding: 15px;
  background-color: #eee;
  font-size: 0.9em;
}