/* ------------------------------------------
 * IT书包
 * 网址：www.itshubao.com
 * 整理：yinq<3331653644@qq.com> 
 -------------------------------------------- */
body {
	background-color: #292929
}
* {
	padding: 0;
	margin: 0;
}
.wrapper {
	width: 960px;
	margin: 0 auto;
	line-height: 36px;
	text-align: center;
	color: #999;
}
canvas {
	display: block;
	background: #000;
}
.mod-botton {
	height: 32px;
	padding: 15px 0;
	text-align: center;
}