.block_news_banner {
  display: block;
  position: relative;
  width: 100%;
  margin-bottom: 20px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.block_news_banner a{
  display: block;
}

.block_news_banner img {
  display: block;
  width: 100%; height: auto;
}