h1
{
	text-align:center;
	font-family:黑体,宋体,fantasy;
	font-size:5ex;
	padding:0;
	margin:0;
}
h2
{
	text-align:center;
	font-family:楷体_GB2312,宋体,serif;
	font-size:3ex;
	padding:0;
	margin:0;
}
h3
{
	text-align:center;
	font-size:2ex;
	padding:0;
	margin:0;
}
h4
{
	text-align:center;
}
ul
{
	text-align:center;
}
li
{
	list-style:none;
	display:inline;
	padding:0;
	margin:0;
}
a
{
	color:black;
	text-decoration:none;
}
li a
{
	color:blue;
	background-color:inherit;
	text-decoration:none;
	font-family:"Arial Black",sans-serif;
}
a img
{
	border-style:none;
}
li img
{
	display:none;
}
a:hover
{
	color:red;
	background-color:inherit;
}
#imgdefault
{
	display:inline;
}