.article-index {
    background-color: #a4a4a4;
}
.item-page.layout-default.no-sidebar .top-article-info,
.item-page.layout-default.no-sidebar .bottom-article-info,
.item-page.layout-default.no-sidebar .full-image{
  max-width: 1900px !important;
}
.col-md-9 {width: 100%;