/*产品Css*/
.datu{
	overflow:hidden;
}
.datu .left_img_div{
	float:left;
	width:330px;
	height:360px;
	border-right:1px solid #dadada;
}
.datu .left_img_div .thumb_div{
	width:96%;
	height:300px;
	position:relative;
}
.datu .left_img_div .thumb_div img{
	position:absolute;
	max-width:94%;
	max-height:94%;
	margin:auto;
	top:0;
	left:0;
	right:0;
	bottom:0;
}
.datu .left_img_div .file_img{
	width:92%;
	height:58px;
	border:1px solid #dadada;
	margin:auto;
	padding:2px 3px;
	box-sizing:border-box;
	overflow:hidden;
}
.datu .left_img_div .file_img a{
	display:inline-block;
	width:50px;
	height:50px;
	margin:0 3px;
}
.datu .left_img_div .file_img a.cur{
	border:1px solid red;
}
.datu .left_img_div .file_img a img{
	display:inline-block;
	width:50px;
	height:50px;
}
.datu .description{
	float:left;
	margin-left:50px;
	width:500px;
}
.datu .description h1{
	text-align:left;
	margin-bottom:20px;
}
.datu .description p{
	font-size:14px;
	line-height:24px;
	text-align:left;
	font-weight:100;
	color:#777;
	margin-top:10px;
}
.datu .description p strong{
	color:#444;
}
.datu .description span{
	font-size:14px;
	text-align:left;
	display:block;
	text-indent:30px;
	margin-top:20px;
	line-height:27px;
	letter-spacing:0.8px;
	color:#333;
}
.datu .description .prodcut-tel {
    padding-left: 50px;
    margin-top:50px;
    line-height: 26px;
    background: url(../IMAGES/p_icon.png) no-repeat left center;
    display: inline-block;
}
.datu .description .prodcut-tel span {
    font-family: arial;
    font-size: 24px;
    color: #0072c6;
    display: block;
    margin-top:0;
    text-indent:0;
}
.datu .description .online{
	display: inline-block;
	width:180px;
	height:46px;
	background: #e82513 url(../IMAGES/proshow_icon2.png) no-repeat 20px 13px;
	line-height:46px;
	text-align:center;
	color:#fff;
	transition:all 0.2s;
	transform: translate(30px,-15px);
	font-size:16px;
}
.datu .description .online:hover{
	opacity: 0.8;
}