垂钓的乐趣：小童的钓鱼诗歌HTML内容：垂钓的乐趣：小童的钓鱼诗歌body { fontfamily: Arial, sansserif; margin: 20px;}h1 { color: 333; fontsize: 24px; textalign: center;}p { marginbottom: 15px;}.poem { fontstyle: italic; fontsize: 18px; textalign: center; margin: 0 auto; width: 400px; lineheight:…