body {
  background-color: #0f1116;
  font-family: Arial, sans-serif;
  color: #d6dde6;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 900px;
  margin: 60px auto;
  background-color: #14171f;
  padding: 30px;
  border-radius: 12px;
  border: 1px solid #1f2230;
  box-shadow: 0 0 20px rgba(127, 240, 255, 0.05);
}

.maintitle {
text-align: center;
  color: #7ff0ff;
  font-size: 36px;
  margin-bottom: 20px;
  text-shadow: 0 0 4px #000, 0 0 8px #000;
}

.sourceslist {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sourceslist li {
  padding: 15px 0;
  border-bottom: 1px solid #1f2230;
  line-height: 1.6;
  color: #c4cedb;
}

.sourceslist li:last-child {
  border-bottom: none;
}
.sourceslist a {
  color: #7ff0ff;
  text-decoration: none;
}

.sourceslist a:hover {
  text-decoration: underline;
}