.table-of-contents.open {
  background-color: #fafafa;
  border-radius: 20px;
}

.hh-binance-banner__btn.hh-binance-banner__btn--primary {
  color: #000000;
}

.hh-binance-banner__btn.hh-binance-banner__btn--secondary {
  color: #ffffff;
}

.btn:not(:disabled):not(.disabled) {
  font-weight: bold;
  border-radius: 7px;
}



h1 {
  text-align: center;
}