So we can make the code in every html document's head like that :
<head> <title>This is my first page !</title> <link rel = "stylesheet" type = "text/css" href = "styles.css" /> </head>
the body means all page's body style, and the 'a' means a tag get yellow color !
1. The threen groups :
1.1 Sans-serif: sans meands out !
:
1.2 Serif
1.3 Monos paced: Always use when u want show some code examples
转载于:https://www.cnblogs.com/BJTUzhengli/p/5155255.html