img{
	border:0px;
	display:block;
	}

.side {
	position: fixed;
	bottom: 20px;
	z-index: 100;
	right: 20px;
	margin: 1px;
}
.side img{
	display:inline;}
.side ul, .side li {
	list-style-type: none;
	margin: 0px;
	padding: 0px;
	text-align: right;
}
.b {
	display: none;
	cursor:pointer;
}
.b0{
	cursor:pointer;
	}
body {
	margin:0px;
	background-color: #483c06;
}
.nr{
	width:100%;
	margin:0 auto;
	max-width:840px;
	background-image:url(../images/bg.png);	
	}
	
#videos {
	width:100%;
	max-width:640px;
	margin:0 auto;
}

.test-cs{
	color:#363638;
	text-align:left;
	margin:0 auto;
	font-family:"微软雅黑";
	font-size:16px;
	line-height:28px;
	padding-left:20px;
	padding-right:20px;
}
.test-cs img{
	display:inline;}
	
.test-mubiao{
	text-align:left;
	margin:0 auto;
	font-family:"微软雅黑";
	font-size:15px;
	line-height:28px;
}
.table-class tr,.table-class td{
	border-bottom:#333333 dashed thin;
	}