body
{margin:0;
color:white;
background-color:#000000;
}
#hovertreesnow{
	background:#333;
	height:100%;
	width:100%;
	margin:0;
	text-align:center
	}
	.hovertreehead
	{background:#000;
	height:100px;
	width:100%;
	margin:0;text-align:center
	}
	.hovertreesnow
	{background:#000;
	height:494px;
	width:100%;
	margin:0;
	text-align:center
	}
	#hewenqi
	{
		width:448px;
		height:492px}
		.hovertreefoot
		{background:#000;
		height:494px;
		width:100%;
		margin:0;
		text-align:center
		}
		a{
			color:skyblue
			}