.page_header {
    background-size: cover;
}

.page_header h1 {
    color: #fff;
    height: 100%;
    display: flex;
    align-items: center;
    margin: 0;
    position: relative;
    z-index: 10;
}

@media screen and (max-width: 767px) {
  .page_header {
    background-position: 80% 0 ;
  }
  .page_header h1 {
      color: #fff;
      height: 100%;
      display: flex;
      align-items: center;
      justify-content: center; /* centra en horizontal */
      margin: 0;
      position: relative;
      z-index: 10;
      text-align: center;
  }


  }

.page_header h1.main-page-title.small {
    font-size: 26px;
}

.page_header .container,
.content.inner-content .row,
.page_header  .content.inner-content,
.content.inner-content .row > div {
    height: 100%;
}
/* Se controla obcurecimiento   */
.block-cndh-block-title::after {
    content: " ";
    top: 0;
    position: absolute;
    z-index: 1;
    left: 0;
    width: 100%;
    height: 100%;
     background: rgba(0,0,0,0.5);
    display: block !important;
}