.lista-files {
    list-style: none;
    padding:0;
    margin:1rem 0 0 0;
}
.lista-files li img {
  width: .8rem;
  margin-right: .3rem;
}
.lista-files li h3 {
    font-size:1rem;
    font-weight: 600;
    display:inline-block;
}