World in Words

EXAMPLE: ordered list, 带序号的列表: list, 列表元素: unordered list, 不带序号的列表: 注释: 标签对应字体大小的设置: 标签对应内容的字体风格: 标签所对应内容颜色设置: 背景色设置: 文件内容对齐方式（居中）: 文字加粗: emphasize words, 文字斜体详细内容见codecade

INTRODUCTIONCSS: Cascading Style Sheets, it's a language to describe the appearance and formatting of your HTML.stylesheet.css: It's a file that describes how an HTML file should look.The

positioning property: block:This makes the element a block box. It won't let anything sit next to it on the page! It takes up the full width.inline-block: This makes the element a block box, b

Any HTML element can be a CSS selector! General SelectorMultiple SelectorMultiple Selector in the CSS tab like this:div div p {     color: blue;}设置级联为div div p的段落颜色为蓝色。Any Se

: 表格标签: table row, 表的行: table data, 表数据: table column, 表的列: table head, 表名区域: table body, 表内容体区域: table head, 表明标签: 设置表格名称, X表示占用的列数: division, 页面分区/块: spantastic, 小区域内设置style（如内部）

: indicate the filetype is html：starts of html content：html head part：tilte of the html page in browser：html body part：paragragh：heading,,,,,：Headings just different in siz