.rules-card {
  width: 100%;
  max-width: 980px;
  margin: 12px auto;
  padding: 20px 22px;
  background: rgba(255, 255, 255, 0.75);
  border: 2px solid rgba(204, 204, 204, 0.85);
  border-radius: 12px;
  box-shadow: 0 0 10px rgba(145, 255, 229, .7);
}

.rules-card h1 {
  margin: 0 0 8px;
}

.rules-muted {
  margin: 0 0 14px;
  color: rgba(0, 0, 0, 0.65);
  font-size: 13px;
}

.rules-list {
  margin: 0;
  padding-left: 22px;
  line-height: 1.45;
}

.rules-list li {
  margin: 0 0 8px;
}

.rules-contact {
  margin-top: 14px;
  font-weight: 600;
}

.rules-contact a {
  color: #5c2dc7;
  text-decoration: underline;
}