body{
		padding: 0;
		margin: 0 auto;
		font-size: 14px;
		width: 100%;
		height: 100%;
	}

.aboutus
{
	width: 100%;
	height: 430px;
	background-color: #fff;
	margin-top:18px;
}
.aboutus_1
{
	display: flex;
	margin: 0 auto;
	width: 1423px;
	height: 500px;
	align-items: center;
	justify-content: space-between;
}
.aboutus0{
	display: flex;
	width: 1200px;
	height:430px;	
	margin: 0 auto;
	justify-content: space-between;
}
.aboutus1_img_left{
	width: 705px;
	height: 500px;
	float: left;
	position: relative;
	z-index: 4;
}
.aboutus1_img_right{

	width: 705px;
	height: 500px;
	float: right;
	position: relative;
	z-index: 4;
}

.aboutus1_box_text{
	position: absolute;
	top:260px;
	left:326px;
	font-size: 0.8rem;	
	z-index: 9;
	color: #ff983d;
	display: flex;
	align-items: center;
	justify-content: center;
}

.aboutus1_box_text:hover{
	color:aqua;
}

.aboutus0_img{
	didisplay: block;
	width: 430px;
	height: 430px;
	
}
.aboutus0_text{
	display: block;
	width:730px;
	height:430px;
	background-color:#fff;
}

.jieshao
{
	width: 120px;
	height: 40px;
	color: #fff;
	font-size: 20px;
	font-family: "microsoft yahei";
	font-weight: bold;
	background-color: #1566c1;
	text-align: center;
	line-height: 40px;
	position:absolute;
	left: 25%;
	z-index: 99;
	float: left;
	
}
.jieshao1
{
	width: 120px;
	height: 40px;
	color: #fff;
	font-size: 20px;
	font-family: "microsoft yahei";
	font-weight: bold;
	background-color: #1566c1;
	text-align: center;
	line-height: 40px;
	position:absolute;
	left: 325px;
	bottom: 100px;        /*修改此参数调整“联系我们的”的块位置*/
	z-index: 99;
	
}


/*
.neirong{

	width: 780px;
	height: 550px;

	position: absolute;
	left: 280px;

	z-index: 1;
	padding: 80px 94px 0 41px;
}
*/
/*
.neirong p
{
	width: 800px;
	font-size: 20px;
	line-height: 25px;
	color: #333333;
    left: 220;
	position:absolute;
	padding: 0px 0px 1px 10px;
}
*/

.neirong01
{
	text-indent: 2em;            /*首字符空2格 新改动*/
	width: 850px;
	height: 130px;
	position: absolute;
	left: 25%;
	margin-top: 70px;
	text-align: left;
	z-index: 1;
	font-size: 16px;
	font-weight: 400;
	color: #434343;
	line-height: 25px;
}
.neirong02
{
	width:600px;
	height: 320px;
	position: absolute;
	text-align: left;
	z-index: 1;
	font-family: "microsoft yahei"; 
	font-size: 15px;
	font-weight: 400;
	color: #434343;
	line-height: 25px;
}
/*

.neirong03
{
	text-indent: 2em;            
	width: 850px;
	height: 130px;
	position: absolute;
	left: 25%;
	margin-top: 20px;
	text-align: left;
	z-index: 1;
	font-size: 16px;
	font-weight: 400;
	color: #434343;
	line-height: 30px;
}
*/

/*
.neirong1 p
{
	width: 800px;
	font-size: 20px;
	line-height: 25px;
	color: #333333;
    left: 220;
	position:absolute;
	padding: 0px 0px 1px 10px;
}
*/

.tittle
{
	line-height: 40px;
	text-align:left;
	font-size: 32px;
	font-family: "Microsoft YaHei";
	font-weight: 500;
	color: #2772b6;
	border-bottom: 2px solid #2772b6;
	display: inline-block;
	padding-bottom: 10px;

}
.tittle1
{
	width:1163px;
	height: 40px;
	text-align:center;
	font-size: 32px;
	font-family: "Arial";
	font-weight: 500;
	color: #434343;
	margin: 0 auto;
	border-bottom: 1px solid #dcdcdc;
	padding-bottom: 10px;

}


.product_tittle2{
	width:1423px;
	height: 52px;
	margin: 0 auto;
	margin-top: 16px;
	margin-bottom: 16px;
}
.tittle2
{
	width:1020px;
	line-height:52px;
	text-align:center;
	font-size: 32px;
	font-family: "Microsoft Yahei";
	font-weight: 500;
	color: #434343;
	margin: 0 auto;


}

.show{
	margin-left: 20px;
	float: left;

}
.chanpinphoto{
	width: 1114px;
	height: 333px;
	margin: 73px auto 0;
}
.chanpinphoto img
{
	float: left;
	margin-right: 20px;
	cursor: pointer;
	margin-top: 20px;
}
.chaxun
{
	width: 150px;
	height: 50px;
	margin: 21px auto 0;
	color: #ffffff;
	font-size: 20px;
	font-family: "micrisoft yahei";
	border: 3px solid #ffffff;
	text-align: center;
	line-height: 48px;
	cursor: pointer;
}
.new{
	width: 1423px;
	height: 1380px;
	margin: 25px  auto 0;
}
.productbox
{
	width:  1163px;
	height: 1280px;
	margin: 0 auto;
	margin-top: 20px;

}
.littlebox
{
	width: 575px;
	height: 200px;
	float: left;
	padding-top: 10px;
}

.littlebox .left
{
   float: left;
   width: 575px;
   height: 200px;
   background-color: #f5f5f5;
}

.littlebox  .left img{
	margin-left: 20px;
	float:left;
}

.littlebox  .left  p {
	display: inline-block;
	width: 320px;
	float: right;
	font-size: 20px;
	font-family: "micrisoft yahei";
	margin-right: 12px;
	margin-top: auto;
}

.littlebox .left  p  span{
	display: block;
	font-size: 14px;
	font-weight: 400;
	color:#434343;
	font-family: "micrisoft yahei";
	margin-top: 7px;
	margin-left: 2px;
}
.littlebox .left  p a{
	text-decoration: none;
	color:#434343;
	font-weight: 500;
}
.littlebox .left  p a:hover{
	color: aqua;
}
.right{
	float: right;
	width: 20px;
	height: 54px;
	color: #fff;
	background-color: #1566c1;
	text-align: center;
	line-height: 54px;
	font-weight: bold;
	cursor: pointer;
}

.productList
{
	width: 572px;
	height: 242px;
}

.ptshow1
{
	width:100%;
	height:100%;
	background-color: #fff;
}
.ptshow2{
	width: 1423px;
	margin: 0 auto;
}
.ptshow2_800px{
	margin: 0 auto;
	width: 800px;
	background-color:#fff;
}
.chanpinphoto1{
	width: 750px;
	margin: 0 auto;
}

.chanpinphoto1 img
{
	width: 750px;
	cursor: pointer;
	vertical-align: bottom;

}
.chanpinphoto1_800px img
{
	width: 800px;
	cursor: pointer;
	vertical-align: bottom;

}
/*-----------------------------------------------------------------*/

/*
.website_banner{
    position: relative;
    width:100%;
    overflow:auto;
	display: block;
}
*/
.website_banner_img{
    width: 100%;
    height: 300px;
	display: block;
	margin: 0 auto;
}
.smart_hotel_banner_img{
    width: 1423px;
    height: 500px;
	display: block;	
	margin: 0 auto;
}
.curtain_banner_img{
    width: 1423px;
    height: 600px;
	display: block;	
	margin: 0 auto;
}

.website_what_is_cloud{
	margin: 0 auto;
	width: 1423px;
	height: 100%;	
}
.website_cloud_all{
	width: 1200px;
	height: 100%;
	margin:0 auto;	
}
.curtain_scene_all{
	width: 1423px;
	height: 100%;
	margin:0 auto;	
}
.curtain_scene_1{
	width: 1423px;
	height: 600px;
	margin:0 auto;	
	margin-top: 20px;
}
.curtain_scene_2{
	width: 1423px;
	height: 600px;
	margin:0 auto;	
	margin-bottom: 20px;
}
.curtain_feature{
	width: 1423px;
	height: 2900px;
	margin: 0 auto;
	vertical-align: bottom;
}
.curtain_products{
	width: 800px;
	height: 700px;
	margin: 0 auto;
}
.website_cloud_title{
    margin: 0 auto;
	width: 370px;
    height: 50px;
	margin-top:30px;
	text-align: center;
	font-family: "micrisoft yahei";
	font-size: 36px;
    color: #333333;		
}
.website_cloud_img_down {
    width: 360px;
    height: 21px;
	margin: 0 auto;
	padding: 10px 0;
}
.website_cloud_img_down_1 {
	width: 921px;
    height: 240px;
	margin: 0 auto;
}
.smart_hotel_bottom_img{
	width: 1423px;
    height: 1420px;
	margin: 0 auto;
}
.smart_hotel_4_feature_img{
	width: 1423px;
    height: 600px;
	margin: 0 auto;
	padding-top: 20px;
}
.smart_hotel_products_QuanJiaFu_img{
	width: 1423px;
    height: 800px;
	margin: 0 auto;
}
.website_cloud_node {
    margin: 0 auto;
	text-align: center;
	width: 1000px;
    height: 86px;
    font-family: "micrisoft yahei";
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 28px;
    letter-spacing: 0px;
    color: #434343;
}
.smart_hotel_text_1{
	text-align: center;
	color: #434343;
	font-size: 18px;
	margin:20px 100px;	
}
.smart_hotel_banner_font_img{
	margin: 0 auto;
	height: 70px;
	width: 600px;
	padding: 20px 0;
}
.smart_home_12icons{
	margin: 0 auto;
	width: 1153px;
	height: 420px;
	margin-bottom: 20px;
}

.curtain_8_icons{
	margin: 0 auto;
	width: 1153px;
	height: 420px;
	margin-bottom: 20px;
	padding-top: 30px;
}
.smart_home_8features{
	margin: 0 auto;
	width: 1153px;
	height: 570px;
}
.smart_home_detail_fonts{
	margin: 0 auto;
	width: 1153px;
	height: 346px;
}
.curtain_all_device{
	margin: 0 auto;
	width: 1153px;
	height: 548px;
}
.curtain_text_1{
	margin: 0 auto;
	width: 800px;
	height: 130px;
	margin-bottom: 30px;
}
.curtain_text_2{
	margin: 0 auto;
	width: 800px;
	height: 92px;
	margin-bottom: 30px;
	margin-top: 30px;
}

.website_cloud_img {
    margin: 0 auto;
	width: 1153px;
    text-align: center;
}
.smart_hotel_icon{
	margin: 0 auto;
	width: 1153px; 
	margin-bottom: 80px;
	border-bottom: 0.5px solid #CDCDCD;
}

.website_service_div_node {
	width: 1200px;
    height:100%;
    background-color: #fff;
}
.website_service_div_node_1{
	margin:0 auto;
	width: 1200px;
    height:1900px;
	background-color: #fff;
}
.smart_hotel_features_div{
	margin:0 auto;
	width: 1200px;
    height:1300px;
	background-color: #fff;
}
.smart_hotle_ChangJing_div{
	margin:0 auto;
	width: 1200px;
    height:1300px;
	background-color: #fff;
}

.website_service_div_text {
    width: 456px;
	height: 273px;
	padding-top: 40px;
    text-align: left;
}

.add_float_left{
	float: left;
	margin-left: 100px;
}

.add_float_right{
	float: right;
	margin-right: 100px;
}


.website_service_div_node_title {

	font-family: "micrisoft yahei";
    font-size: 26px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
	line-height: 50px;
    color: #434343;
}
.smart_hotel_ChangJing_mode{
	font-family: "micrisoft yahei";
    font-size: 30px;
	color: #434343;
	text-align: center;
	border-bottom: 0.5px solid #CDCDCD;
	margin-bottom: 10px;
}

.website_service_div_node_content {
	font-family: "micrisoft yahei";
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 28px;
    letter-spacing: 0px;
    color: #434343;
}

.website_service_img {
    width: 462px;
    height: 273px;
	padding-top:30px;
	border-bottom: 1px solid #dcdcdc;
}

.usr_home_stern {
    width: 100%;
    height: 200px;
    background-color: #212733;
	margin-top: 10px;
}
.usr_home_stern_div_left {
    width: 30%;
    float: left;
	margin-left: 50px;
}
.usr_home_stern_div_smallname_top {
    padding-top: 30px;
    color: #ffffff;
    font-family: "micrisoft yahei";
    font-weight: normal;
    font-stretch: normal;
    font-size: 14px;
}
.usr_home_stern_div_bignode {
    font-family: Gotham, Helvetica Neue, Helvetica, Arial," sans-serif";
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #fff;
    padding-top: 20px;
}
.usr_home_stern_div_smallname {
    padding-top: 20px;
    color: #fff;
    font-family: Gotham, Helvetica Neue, Helvetica, Arial," sans-serif";
    font-weight: normal;
    font-stretch: normal;
    font-size: 14px;
}

.usr_home_go_back_button{
	position: fixed;
	width: 50px;
	height: 25px;
	right: 20px;
	bottom: 65px;
	border-radius: 5px;
	font-weight: 700;
	color: #fff;
	background-color: #479AFC;
}

.usr_home_go_back_button:hover{
	background-color: #0C10BF;
}
.exp a {text-decoration: none}


/*-----------------------Navigation bar------------------------------*/

/* 大banner */
.bg1 {
	width: 100%;
	background-color:#36475c;
	height: 60px;
	background-repeat:no-repeat;
}
/* 导航栏 */
.nav {
	width: 100%;
	height: 60px;
	position: relative;
	background-color: transparent;
}

/* 导航栏内部组件 */
.nav .box {
	width: 1423px;
	height: 60px;
	margin: 0 auto;
	display: flex;
	align-items: center;
}
/* 导航栏-logo */
.nav .box .logo a{
	display: block;
	height: 50px;
	width: 111px;
	font-size: 0;
	background-image: url(../image/logo.png);
}
/*
.nav .box .logo{
	height: 60px;
	width: auto;
}
*/
/* ---------------导航栏-标签-------------- */
.nav .box .nav-text {
	text-align:right;
	width: 1150px;
	margin-left: 50px;
}
.nav .box .nav-text a {
	display: inline-block;
	line-height: 60px;
	width: 80px;
	margin-left: 30px;
	font-size: 16px;
	color: #ffffff;
	font-weight: 300;
	text-decoration: none;
	text-align: center;
	z-index: 10;
}
.nav .box .nav-text a:hover{
	height: 60px;
	background-color: #F97F51;
	z-index: 9;
	border-radius: 5px;
	transition: all 0.3s;
}
 
.nav .box .nav-right {
	height: 70%;
	width: 200px;
	margin: auto;
	display: flex;
}
 
.nav .box .nav-right img{
	width: auto;
	height: 50%;
	margin: auto;

}
.nav .box .nav-right .sousuo {
	padding: 5px 20px 5px 20px;
	background-color: #0086F2;
	font-size: 15px;
	color: #FFFFFF;
	font-weight: 500;
	margin: auto;
	text-decoration: none;
	border-radius: 5px;
}
.nav .box .nav-right .zhuce {
	padding: 5px 20px 5px 20px;
	background-color: #0086F2;
	font-size: 15px;
	color: #FFFFFF;
	font-weight: 500;
	margin: auto;
	text-decoration: none;
	border-radius: 5px;
}

/*---------------------图片轮播1----------------------*/

#banner { 
    overflow:hidden; 
    width:100%; 
    height:500px; 
    position:relative; 
    float:left;
	background-color: #fff;
	margin-bottom: 16px;
}
#tab{
	width:1423px;
	margin: 0 auto;
}
#tab>img:not(:first-child){ 
    display:none; 
}
.lunbo_btn {
    height: 15px;
    width: 100%;
    margin: 0px auto;
    margin-top: -40px;
    position: absolute;
    z-index: 3;
    text-align: center;
}
.lunbo_btn span {
    width:14px;
    height:14px;
    display:inline-block;
    background-color:#b4b5b7;
    border-radius:50%;
    margin:0px 2px;
    cursor:pointer;
}
.lunbo_btn span.hover {
    background-color:#ffb23c;
}
.arrow {
    display: none;
    width: 30px;
    height: 60px;
    background-color: rgba(0,0,0,0.4);
    position: absolute;
    top: 50%;
    margin-top: -30px;
    z-index:999;
}
.arrow span {
    display: block;
    width: 10px;
    height: 10px;
    border-bottom: 2px solid #fff;
    border-left: 2px solid #fff;
}
.slider_left {
    margin: 25px 0 0 10px;
    transform: rotate(45deg);
}
.prve {
    left: 248.5px;
}
.next {
    right: 248.5px;
}
.slider_right {
    margin: 25px 0 0 5px;
    transform: rotate(-135deg);
}
.arrow:hover{background:#444;}
#banner:hover .arrow{display:block;}
/*
.container{
	width:600px; 
	height:400px; 
	position:relative;
	border:3px solid #333;
	overflow:hidden; 
	margin:0 auto;
}
*/

/*
.list{
	width:420px; 
	height:400px; 
	position:absolute; 
	z-index:1;
}
*/

/*
.list.img{
	float:left;
}
*/

/*
.buttons{
	position:absolute; 
	height:10px; 
	width:100px; 
	z-index:2; 
	bottom:20px; 
	left:250px;
}
*/

/*
.buttons span{
	cursor:pointer;假超链接样式 
	float:left; 
	border:1px  solid #fff; 
	width:10px;                 
	height:10px;     
	border-radius:10px; 
	background:#333; 
	margin-right:5px;
}
*/
/*
.buttons .on{
	background:orangered;
}
*/
/*

.arrow{
	cursor:pointer; 
	display:none; 
	line-height:39px; 
	text-align:center; 
	font-size:36px;
	font-weight:bold; 
	width:40px; 
	height:40px;  
	position:absolute; 
	z-index:2; 
	top:180px;
	background-color: RGBA(0,0,0,.3); 
	color:#fff;
}
*/

/*
.arrow:hover{
	background-color:RGBA(0,0,0,.7);
}

.container:hover .arrow{
	display:block;
}

.prev{left:20px;}

.next{right:20px;}
*/

/*------------------产品展示*-------------------*/
.middle{
	width: 1423px;
	height: 2880px;
	background-color:#fff;
	margin: 0 auto;
}

.center{
	margin: 0 auto;
	width: 1020px;
/*	height: 100%;*/
	background-color: #fff;
}
.box1{
	float: left;
	width: 488px;
	height: 450px;
	background-color: #fff;
	position: relative;	
}
.box2{
	float: left;
	width: 488px;
	height: 450px;
	background-color: #fff;
	position: relative;
	margin:0 auto;
	margin-left: 30px;
	margin-bottom: 20px;
}

.box_text{
	width:160px;
	font-size: 18px;	
	font-weight: 400;
	z-index: 2;
	color: #ff983d;
	text-align: center;
	position: absolute;
	top: 350px;
	left: 310px;
	text-decoration: underline;
	font-family: "micrisoft yahei";
	padding: 0 0 0 20px;
}

.box_text:hover{
	color:aqua;
}
/*--------浮动聊天框--------*/
.sidemenu{
	top:50%;
	right: 0;
	position: fixed;
	z-index: 20;
}
.flex_icon{
	padding-top:10px;
}
/*----------解决方案------------*/
.project_box{
	width:1423px;
	height:1000px;
	margin: 0 auto;
	background: #fff;
}
.project_box_text{
	margin: 0 auto;
	width: 1423px;
	font-size: 18px;
	font-weight: 300;
	color:#434343;
	text-align: left;
	padding-top: 25px;
	line-height: 55px;
	border-bottom: 1px solid #dcdcdc;
}
.project_center{
	margin:0 auto;
	width: 1010px;
	height: 900px;
}
.project_big_box{
	float: left;
	width: 1010px;
	height: 800px;
	background-color: #fff;
	margin-top: 10px;
	
}
.project_little_box{
	float: left;
	width: 270px;
	height: 230px;
	background-color: #fff;
	margin-left: 50px;
	margin-top: 20px;
	border:1px solid #dcdcdc;
}
.project_little_box_text{
	font-size: 16px;
	font-weight: 300;
	text-align: center;
	padding-top: 5px;
	line-height: 40px;
}

.project_little_box a{
	text-decoration: none;
	color:#434343;
}

.project_little_box a :hover{
	color:aqua;
}

/*------------Solutions---------------*/
.solution_banner{
	width:100%;
	height:200px;
	background: #16aca4;
}

.solutions_banner_txt{
	width:450px;
	margin: 0 auto;
	padding-top: 75px;
	text-align: center;
	font-size: 21px;
	line-height: 40px;
	font-family: "micrisoft yahei";
	font-weight: 200;
	color: #fff;
}
.solutions_content_all{
	margin: 0 auto;
	width: 1423px;
	height: 100%;
	background-color: #fff;	
}

.smarthome_bedroom1_img{
	width: 700px;
	height: 403px;
	margin: 0 auto;
}
.smarthome_bedroom1_img{
	width: 700px;
	height: 415px;
	margin: 0 auto;
}
.smarthome_bedroom2_img{
	width: 684px;
	height: 415px;
	margin: 0 auto;
}
.smarthome_bedroom3_img{
	width: 660px;
	height: 415px;
	margin: 0 auto;
}
.smarthome_bedroom_bieshu_img{
	width: 640px;
	height: 415px;
	margin: 0 auto;
}
.solutions_content{
	width: 900px;
	margin: 0 auto;
	padding:34px 0 64px;
	background-color: #fff;
}
.solutions_content_p{
	text-indent: 2em;
	line-height: 2em;
	margin-top: 10px;
	margin-bottom: 10px;
	font-size: 14px;
	font-family: "micrisoft yahei";
	color: #434343;
}
.scene_text_p{
	width: 300px;
	background-color: antiquewhite;
	float: left;
	margin-left: 30px;
}
.solutions_content_img{
	width: 600px;
	height: 611px;
	margin: 0 auto;
	
}
.solutions_content_img_1{
	width: 634px;
	height: 554px;
	margin: 0 auto;
	
}
.solutions_content_img_2{
	width: 300px;
	height:344px;
	margin: 0 auto;
	
}
.solutions_content_img_3{
	width: 300px;
	height:298px;
	margin: 0 auto;
	
}
.solutions_content_img_4{
	width: 700px;
	height:300px;
	margin: 0 auto;
	
}
.solutions_content_img_5{
	width: 700px;
	height:261px;
	margin: 0 auto;
	
}
.solutions_content_img_6{
	width: 589px;
	height:300px;
	margin: 0 auto;
	
}
.solutions_content_img_7{
	width: 538px;
	height:300px;
	margin: 0 auto;
	
}
.solutions_content_img_8{
	width: 650px;
	height:542px;
	margin: 0 auto;
	
}
.solutions_content_img_9{
	width: 404px;
	height:190px;
	margin: 0 auto;
	
}
.solutions_content_img_10{
	width: 900px;
	height:506px;
	margin: 0 auto;
	
}
.solutions_content_img_11{
	width: 681px;
	height:314px;
	margin: 0 auto;
	
}
.solutions_content_img_12{
	width: 271px;
	height:269px;
	margin: 0 auto;
	
}
.solutions_content_img_13{
	width: 300px;
	height:300px;
	margin: 0 auto;
	
}
.solutions_content_img_14{
	width: 880px;
	height:319px;
	margin: 0 auto;
	
}

/*--------产品点击放大--------*/
.preview{
	width: 100%;
	height: 500px;
	background-color: #fff;
	margin-top:18px;
	
}
.preview-info{
	display: flex;
	width: 1200px;
	height:500px;	
	margin: 0 auto;
	justify-content: space-between;
	
}

li{
	list-style:none;
}
a{
	text-decoration: none;
}
.wrapper{
	display: block;
	width: 400px;
	height: 500px;
	float: left;
	overflow: hidden;
	border: 1px solid #ccc;
}
.content{
	float: left;
	width: 400px;
	height: 400px;
	margin-bottom: 16px;
	overflow: hidden;
}

.content img{
	width: 100%;
	height: 400px;
}

li{
	float: left;
}
.wrapper ul {
	width: 400px;
	height: 66px;
	overflow: hidden;
}
.wrapper ul li{
	width: 60px;
	height: 60px;
	margin-right:10px;
}
.current{
	border: 2px solid orangered !important;
}

div,ul,li{
	padding: 0;
	margin: 0;
}

.product_info{
	display: block;
	width:760px;
	height:500px;
	background-color:#fff;
}

.text-detail{
	margin:0 auto;
	width: 150px;
	height: 50px;
	text-align: center;
	font-size: 30px;
	line-height: 40px;
	font-weight: 600;
	font-family: "micrisoft yahei";
	color: #2772b6;
}
.product_detail_text_750{
	width:750px;
	height: 40px;
	text-align:center;
	font-size: 32px;
	font-family: "micrisoft yahei";
	color: #434343;
	padding:20px 0;
}
.product_detail_text_800{
	width:800px;
	height: 40px;
	text-align:center;
	font-size: 32px;
	font-family: "micrisoft yahei";
	color: #434343;
	margin: 0 auto;
	padding:20px 0;
}