figure {
  margin: 0 auto;
}

figure img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
  height: auto;
}
.details_news img {
    margin: 30px auto;
}
.title_h1 {
    font-size: 32px;
    line-height: 150%;
    font-weight: bold;
    margin-bottom: 15px;
}
.details_news p {
    font-size: 15px;
}