.system-message-chat-banner,
.system-message-chat-banner * {
  box-sizing: border-box;
}
.system-message-chat-banner {
  padding: 2px 8px 2px 8px;
  display: flex;
  flex-direction: row;
  gap: 10px;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}
.username-join-this-chat {
  color: var(--secondary-text);
  text-align: center;
  font: var(--label-label-small, 500 11px/16px "Roboto", sans-serif);
  position: relative;
}