```html减肥的诗歌 body { fontfamily: Arial, sansserif; lineheight: 1.6; margin: 0; padding: 20px; } h1 { textalign: center; color: 333; } p { color: 666; } .poem { margintop: 20px; bordertop: 1px solid ccc; paddingtop: 20px; }...
