编程字符装饰 body { fontfamily: Arial, sansserif; textalign: center; margintop: 50px; } h1 { fontsize: 2em; color: 333; } p { fontsize: 1.2em; color: 666; } .decoratedtext { fontsize: 1.5em; fontweight: bold; color: 007bff; texttransform: uppercase; background: l…