After following, you can keep track of his dynamic information in a timely manner
Courses in the relevant section：Common CSS selectors and weights 2
.box,h1,#fox {width:~~~px; height:~~~px ; border:~~px #~~ dashed;}
2020-02-190个赞
Courses in the relevant section：Text overflow 1
在<body></body>的范围内空格是莫得用的。在网站上显示不出来的，记住了哦~~~~
2020-02-260个赞
Courses in the relevant section：Element type 1
块状元素 内联元素
2020-03-020个赞
Courses in the relevant section：Width adaptive
要记得在命令前加宽度，不然就浏览器默认你为全部显示！！！ 要记住！！！ 要记住！！！ 要记住！！！ 重要的事情说三遍！！！
2020-03-220个赞
