.app-card{width:100%}.app-news__blocks-item:nth-child(1){grid-area:item-big;height:630px}.app-news__blocks-item:nth-child(2){grid-area:item-medium;height:360px}.app-news__blocks-item:nth-child(3),.app-news__blocks-item:nth-child(4){grid-area:item-mini;height:250px}body,html{overflow-x:hidden}