After following, you can keep track of his dynamic information in a timely manner
Courses in the relevant section：Common tags and attributes in HTML (list)
list-style:none；去掉圆点
2018-11-130个赞
Courses in the relevant section：Border styles in CSS
border边框 solid实线 double双线 dashed虚线 dotted点状虚线
2018-11-130个赞
Courses in the relevant section：Background control in CSS
background-color背景颜色 background-image:url(图片地址)背景图片 background-repeat:背景重复no-repeat
2018-11-130个赞
Courses in the relevant section：Convert block-level elements to inline elements and back
display:inline块级元素转行内元素 diaplay:block；行内元素转块级元素 diaplay:inline-block转换为行内块元素
2018-11-130个赞
Courses in the relevant section：Positioning in CSS
position:relative；相对定位 position ：absolute;绝对定位
2018-11-130个赞
Courses in the relevant section：Floats in CSS
float 浮动属性:左或右 clear清除浮动：both全部
float：right；向右浮动。clear：both;清除浮动
2018-11-281个赞
Courses in the relevant section：Common navigation layout cases
line-height;50px；行高
2018-11-280个赞
