#running-time-container {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  background-color: #000;
  padding: 0 0.5rem;
  margin-bottom: -3rem;  
  margin-top: -1rem;
}

#running-time-text {
  font-size: 2rem;
  color: white;
  font-weight: bold;
  text-align: center;
}