.r_con{
	width:600px;
	padding:0 50px 30px 50px;	
	background:#fff;
}

.support li{
	line-height:30px;	
}

.support_video{
	padding:0 0 30px 41px;
	width:659px;	
}
.support_video .video_pic{
	height:168px;
	margin-bottom:15px;	
}
.support_video .list{
	width:141px;
	height:141px;
	float:left;
	_display:inline;
	margin:0 18px 22px 0;	
}

.support_app .app_list{
	padding:20px 0;	
}
.support_app .app_list img{
	float:left;
	_display:inline;
	margin:0 30px;	
}
.support_app .app_list dt{
	font-size:16px;
	font-family:"Microsoft Yahei";
	height:30px;
	line-height:30px;	
}
.support_app .app_list dd
{
	
	height:88px !important;
	line-height:180%;	
	overflow:hidden;
}