//css样式的书写
//元素ID
#tb1{width:100%;height:80px;background-color:#FFD700;padding:4px;font-family:verdana,tahoma;font-weight:bold;}
#tb2{width:100%;padding:4px;font-family:verdana,tahoma;margin:12px 0px 0px 0px;background-color:#EEEEEE;font-weight:bold;}
//类
.test{cursor:hand;
border-right: white thin inset;
border-top: black thin inset;
border-left: black thin inset;
border-bottom: white thin inset;
}
.post1
{
cursor:move; background:red; color:Navy; border-right: black thin inset;
}
//元素
body
{
background-color:Gray:
}
//css样式的运用
<html>
<head runat="server">
<title>无标题页</title>
//引入css样式文件
<link type ="text/css" rel = "stylesheet" href = StyleSheet.css />
</head>
//样式元素的应用，元素名字相同自动套用
<body>
<form >啊啊啊啊啊啊啊啊</td>
</tr>
</table>
</form>
</body>
</html>