火代表什么紅色令旗 DOCTYPE html > < html lang ="en" > < head > < meta charset ="UTF-8" > < title > 07-颜色属性 < style > p {/* color: red; */ /* color: rgb(255,0,0); */ /* color: rgba(255,0,0,1); */ color: #FF0000; color: #F00; /* color: rgba(255,0,0,0.2); */ color: #ffee00; color: #fe0; color: #769abb;} < body >