wǎng / yè / shàng / de / àn / niǔ / cǎi / yòng / jū / zhōng / duì / qí / kàn / qǐ / lái / gèng / jiā / zhěng / qí

网页上的按钮采用居中对齐，看起来更加整齐。

The buttons on the webpage use centered alignment, making the layout look neater.