.bd-placeholder-img {
    font-size: 1.125rem;
    text-anchor: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
  }

  @media (min-width: 768px) {
    .bd-placeholder-img-lg {
      font-size: 3.5rem;
    }
  }

  .image-section {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
    text-align: center;
    margin-bottom: 50px;
  }
  
  .image-section img {  
    max-width: 200px;
    display: block;
    margin: 0 auto 15px;
  }
  
  .image-section strong {
    display: block;
    margin-bottom: 5px;
    color: #12324a;
    font-size: 16px;
  }
  
  .image-comparison {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
  }
  
  .image-cell {
    width: 48%;
    text-align: center;
  }
  
  .image-cell img {
    max-width: 100%;
    height: auto;
  }
  
  .image-caption {
    text-align: center;
    margin-top: 10px;
    font-size: 14px;
    font-weight: 500;
  }
  
  .image-position {
    display: block;
    color: #666;
    font-size: 13px;
    margin-top: 5px;
  }
  
    .publication-item {
        margin-bottom: 8px;
      }
        h1, .pub-content h3 {
        color: #17405e;
        font-weight: 500;
      }
      .pub-content h3 {
        margin-top: 0;
        line-height: 1.3;
        font-weight: 500;
      }
  
      .lista {
        background-color: #f2f2f2;
        border-radius: 25px;
        padding: 18px 30px;
        margin-bottom: 15px;
        font-size: 18px;
        cursor: pointer;
        display: flex;
        justify-content: space-between;
        align-items: center;
      }
  
      .lista:hover {
        background-color: #e6e6e6;
      }
  
      .accordion-item{
        border:0px !important;
      }