/*产品介绍*/

.tbdiv {
	width: 100%;
	height: auto;
	float: left;
	font-size: 24px;
	padding-bottom: 15px;
	color: #0082ee;
	font-weight: bold;
	margin-top: 40px;
}

.tb {
	width: 100%;
	height: auto;
	float: left;
	margin-top: 30px;
	margin-bottom: 30px;
}

.tb tr td {
	line-height: 30px;
	padding: 5px;
}

.tb tr:nth-child(odd) {
	background: #efefef;
}

.tb tr:first-child {
	font-size: 16px;
	font-weight: bold;
	background: #c0e2ff;
	color: #333;
}

.bt {
	width: 100%;
	height: auto;
	float: left;
	margin-bottom: 30px;
}

.bt div {
	width: 50%;
	height: auto;
	float: left;
	background: #eee;
	font-size: 20px;
	text-align: center;
	line-height: 50px;
	cursor: pointer;
}

.bt_con {
	width: 100%;
	height: auto;
	float: left;
}

.bt .cli {
	background: #489adb;
	color: #fff;
}

.span1 {
	background-color: rgb(255, 255, 255);
	color: rgb(51, 51, 51);
	font-family: "
	Open Sans"
	,
	Arial,
	"
	Hiragino Sans GB"
	,
	"
	Microsoft YaHei"
	,
	STHeiti,
	"
	WenQuanYi Micro Hei"
	,
	SimSun,
	sans-serif;
	text-align: justify;
	margin: 0px;
	padding: 0px;
	max-width: 100%;
	font-size: 15px;
	caret-color: red;
	box-sizing: border-box !important;
	overflow-wrap: break-word !important;
}

.span2 {}

.span3 {
	font-size: 15px;
	caret-color: red;
	background-color: rgb(255, 255, 255);
	color: rgb(51, 51, 51);
	font-family: "
	Open Sans"
	,
	Arial,
	"
	Hiragino Sans GB"
	,
	"
	Microsoft YaHei"
	,
	STHeiti,
	"
	WenQuanYi Micro Hei"
	,
	SimSun,
	sans-serif;
	text-align: justify;
}