.flex-container {
    display: flex;
    flex-direction: row;
    background-color: rgba(109, 3, 3, 0.89);
  }
  
  .flex-container > div {
    width: 600px;
    margin: 9px;
    text-align: center;
    line-height: 10px;
    font-size: 12px;
  
  }