#post_grid{display:inline-block;width:90%;list-style:none}.post_grid_item{border:1px solid silver;border-radius:16px;margin-bottom:20px;color:var(--main_content_text_color);background-color:var(--post_grid_item_background_color)}.post_grid_item:hover{background-color:var(--post_grid_item_hover_color)}.post_grid_item_content{margin:0 10px;text-align:center}.title{color:var(--post_grid_item_title_color)}.description{color:var(--post_grid_item_description_color)}.date{line-height:0;color:var(--post_grid_item_date_color)}