CSS list properties
The various symbols in front of the bullet or number cannot change the style, so in practice we generally don’t use them.
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>php.cn</title>
<style type="text/css">
ul,li{list-style:none;}/*去掉前面的符号*/
</style>
</head>
<body>
<ul>
<li>HTML+CSS</li>
<li>JavaScript</li>
<li>MySQL</li>
<li>PHP</li>
</ul>
</body>
</html>
CSS border property: Each element can have a border line
Format: border-left: Thickness Line type Line color;
Line type: none (wireless) , solid (solid line), dashed (dashed line), dotted (dotted line)
Example: border-left: 5px dashed red;
border-right: right border line.
border-top: Top border line.
border-bottom: bottom border line.
border: Add borders to four sides at the same time.
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>php.cn</title>
<style type="text/css">
.box{
background-color:#66ff66;
width:200px;
height:200px;
border-left:6px solid red;
border-right:3px dashed blue;
border-top:5px dotted black;
}
</style>
</head>
<body>
<div class="box"></div>
</body>
</html>
Next Section