.grid-layout.stream-items{-webkit-box-orient:vertical;-webkit-box-direction:normal;flex-direction:column}.grid-layout.stream-grid-view.stream-items{-webkit-box-orient:horizontal;-webkit-box-direction:normal;flex-direction:row;flex-wrap:wrap}.grid-layout .stream-realted-list,.grid-layout.stream-items{display:-webkit-box;display:flex}.grid-layout.stream-items .stream-ad:hover::after,.grid-layout.stream-items .stream-item:not(.show-drawer):hover::after{opacity:1}