#oppositions-block {
  display: flex;
  flex-flow: row wrap;
  justify-content: center;

  .logo{
      text-align:center;
      img { max-width:90%; max-height:150px }
  }

  .thumbnail {
    width: 30%;
    // max-width: 300px;
    min-width: 300px;
    margin: 10px;
  }

  .opposition-link {
    text-align: center;
  }

}