.top-banner {
  background: #3b2f2f;
  color: #f4e9d8;
  padding: 18px 12px;
  text-align: center;
  font-size: 1.05em;
  font-family: Georgia, serif;
  position: relative;
  z-index: 10;
  box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-banner-main {
  background: #3b2f2f;
  color: #f4e9d8;
  padding: 18px 12px;
  text-align: center;
  font-size: 1.05em;
  font-family: Georgia, serif;
  position: relative; /* key change */
  z-index: 100;
  box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-sizing: border-box;
  margin-bottom: 40px;
  margin-top: 120px;
}

.top-banner a {
  color: #ffd700;
  text-decoration: underline;
}
.top-banner-main a {
  color: #ffd700;
  text-decoration: underline;
}