body {
  font-family: "Arial", sans-serif;
  background: #040007;
  color: white;
  line-height: 2;
}

.sidebar {
  position: fixed;
  width: 220px;
  height: 100vh;
  background: #0f0f0f;
  color: white;
  padding: 15px;
  text-align: center;
}

.sidebar a {
  color: #9fd3ff;
  display: block;
  text-decoration: none;
  margin: 6px 0;
}

.content {
  margin-left: 240px;
  padding: 20px;
  background: #040007;
}

h1, h2, h3 {
  text-align: center;
  color: #8d62d8;
}

.row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 16px;
}

.column {
  padding: 0;
}

.column img {
  width: 100%;
  height: auto;
}