.css_btn_class {
	font-size:16px;
	font-family:"儷黑 Pro";
	font-weight:normal;
	-moz-border-radius:16px;
	-webkit-border-radius:16px;
	border-radius:0px;
	border:0px solid #0;
	padding:9px 18px;
	text-decoration:none;
	background:-webkit-gradient( linear, left top, left bottom, color-stop(16%, #000000), color-stop(89%, #000000) );
	background:-moz-linear-gradient( center top, #1a0f1a 16%, #00000 89% );
	background:-ms-linear-gradient( top, #000000 16%, #000000 89% );
	filter:progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr='#000000', endColorstr='#000000');
	background-color:#000000;
	color:#ffffff;
	display:inline-block;
}.css_btn_class:hover {
	background:-webkit-gradient( linear, left top, left bottom, color-stop(16%, #424142), color-stop(89%, #000000) );
	background:-moz-linear-gradient( center top, #424142 16%, #1a0f1a 89% );
	background:-ms-linear-gradient( top, #000000 16%, #1a0f1a 89% );
	filter:progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr='#424142', endColorstr='#000000');
	background-color:#000000;
}.css_btn_class:active {
	position:relative;
	top:1px;
}