.text-overflow {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  
  .text-overflow2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  }
  
  .text-overflow3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  }

  footer {
    background-color: black;
    color:aliceblue;
    font-size: medium;
  }