@charset "utf-8";
@font-face {
  font-family: HELVETICANEUELTPRO-THEX;
  src: url(fonts/HELVETICANEUELTPRO-THEX.OTF);
  font-weight: 400;
  font-style: normal
}

* {
  padding: 0;
  margin: 0;
  -webkit-tap-highlight-color: transparent
}

body, html {
  text-shadow: none;
  overflow-x: hidden;
  width: 100%;
  background-color: #fff;
  font-family: Arial, Helvetica, Verdana, "微软雅黑";
  font-size: 12px;
  color: #666;
  -webkit-text-size-adjust: none;
  max-width: 900px;
  margin: 0 auto;
  -webkit-tap-highlight-color: transparent;
  -webkit-overflow-scrolling: touch;
  overflow-scrolling: touch;
  height: 100%;
  box-sizing: border-box;
}

a {
  text-decoration: none
}

ol, ul {
  list-style: none
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 400;
  line-height: 1
}

b, strong {
  font-weight: 400
}

em, i {
  font-style: normal
}

img {
  display: block;
  border: 0;
  width: 100%;
  height: auto
}

input {
  border: none;
  background: 0 0
}

.fl {
  float: left
}

.fr {
  float: right
}

.clearfix:after {
  clear: both;
  display: block;
  content: ''
}

#sitecontent {
  box-shadow: 0 2px 10px rgba(0, 0, 0, .1);
  overflow-y: auto!important;
  height: 100%;
  position: relative;
  overflow: hidden
}

.clearfix {
  zoom: 1
}

input, textarea {
  font-family: "微软雅黑", Arial;
  outline: 0;
  font-size: 14px;
  -webkit-appearance: none
}

h1, h2, h3 {
  font-size: 16px
}

h4, h5, h6 {
  font-size: 16px
}

a:active, a:hover, a:link, a:visited {
  text-decoration: none
}

nav:not(.mm-menu) {
  display: none
}

.ellipsis {
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  display: block
}


.wow {
  -webkit-animation-name: fadeInUp;
  animation-name: fadeInUp
}




#bodymask {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  z-index: 10;
  display: none;
}
#m_box{
	z-index: 1500;
	position: fixed;
	top: 0;
	left: 0;
	display: none;
	width: 100%;
	height: 100%;
	transition: all .4s ease;
}




/*头部尾部*/
#header {
	top: 0;
  background: #fff;
  text-align: center;
   position: fixed;
  z-index: 3;
  max-width: 900px;
  margin: 0 auto;
  box-shadow: 0 0px 48px 0 rgba(0, 0, 0, .1);
	z-index: 20;
	transition: all .4s ease;
}
#header,#footer{
	height: 50px;
	font-size: 16px;
  font-weight: 700;
  color: #fff;
  line-height: 50px;
  box-sizing: border-box;
  width: 100%;
}
#header a.mm-hbtn {
  background: center center no-repeat transparent;
  display: block;
  width: 30px;
  height: 30px;
  position: absolute;
  top: 0;
  left: 10px;
  margin: 10px;
}
.lcbody {
  width: 30px;
  height: 30px;
  position: relative;
  transform: translateZ(0) rotate(0);
  transition: transform .4s cubic-bezier(.4, .01, .165, .99);
}
.lcitem {
  position: absolute;
  left: 0;
  top: 0;
  transform: translateZ(0) rotate(0);
  transition: transform .25s cubic-bezier(.4, .01, .165, .99) 0s;
  -webkit-transform: translateZ(0) rotate(0);
  -webkit-transition: -webkit-transform .25s cubic-bezier(.4, .01, .165, .99) 0s;
  width: 30px;
  height: 30px;
}
.lcitem .rect.top {
  transform: translate3d(0, -6px, 0);
  -webkit-transform: translate3d(0, -6px, 0);
}
.lcitem .rect {
  width: 30px;
  height: 1px;
  background: #999;
  position: absolute;
  left: 0;
  top: 14px;
  transition: transform .2s ease .2s;
  -webkit-transition: -webkit-transform .2s ease .2s;
}
.lcitem .rect.bottom {
  transform: translate3d(0, 6px, 0);
  -webkit-transform: translate3d(0, 6px, 0);
}
.lcitem .rect {
  width: 30px;
  height: 1px;
  background: #999;
  position: absolute;
  left: 0;
  top: 14px;
  transition: transform .2s ease .2s;
  -webkit-transition: -webkit-transform .2s ease .2s;
}
#header .mm-hbtn.open .lcitem {
  transform: translateZ(0) rotate(45deg);
  transition: transform .25s cubic-bezier(.4, .01, .165, .99) 0s;
  -webkit-transform: translateZ(0) rotate(45deg);
  -webkit-transition: -webkit-transform .25s cubic-bezier(.4, .01, .165, .99) 0s;
}
#header .mm-hbtn.open .lcitem .rect {
  transition: transform .2s ease .2s;
  transform: translate3d(0, 0, 0);
  -webkit-transition: -webkit-transform .2s ease .2s;
  -webkit-transform: translate3d(0, 0, 0);
}
#header .mm-hbtn.open .lcitem.bottom {
  transform: translateZ(0) rotate(-45deg);
  -webkit-transform: translateZ(0) rotate(-45deg);
}
#header .mm-hbtn.open .lcitem {
  transform: translateZ(0) rotate(45deg);
  transition: transform .25s cubic-bezier(.4, .01, .165, .99) 0s;
  -webkit-transform: translateZ(0) rotate(45deg);
  -webkit-transition: -webkit-transform .25s cubic-bezier(.4, .01, .165, .99) 0s;
}
#header .mm-hbtn.open .lcitem .rect {
  transition: transform .2s ease .2s;
  transform: translate3d(0, 0, 0);
  -webkit-transition: -webkit-transform .2s ease .2s;
  -webkit-transform: translate3d(0, 0, 0);
}
.mm-hlogo {
  height: 40px;
  position: relative;
  padding-top: 6px;
  display: inline-block;
}
.mm-hlogo img {
  height: 100%;
  width: auto;
}

#menu{
	display: block;
  position: fixed;
  padding-top: 40px;
  left: -260px;
  top: 0;
  height: 100%;
  width: 260px;
  transition: all .4s ease;
  background: #f3f3f3;
  overflow: hidden;
}
#menu:after {
  content: "";
  display: block;
  width: 20px;
  height: 120%;
  position: absolute;
  left: 100%;
  top: -10%;
  z-index: 99;
  box-shadow: 0 0 10px rgba(0, 0, 0, .3);
}
#menu ul{
	border-top-width: 1px;
  border-top-style: solid;
	border-color: rgba(0, 0, 0, .1);
}
#menu ul li{
	position: relative;
}
#menu ul li a{
	font: inherit;
  font-size: 14px;
	display: block;
	padding: 14px 10px 14px 20px;
	text-overflow: ellipsis;
   white-space: nowrap;
  overflow: hidden;
  color: inherit;
  line-height: 20px;
  display: block;
  margin: 0;
}
#menu ul li a.active{
	background: #fff;
	color: #ee1c25;
}
#menu ul li a:after{
  content: '';
  border-bottom-width: 1px;
  border-bottom-style: solid;
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  border-color: rgba(0, 0, 0, .1);
}

.le260{
	transform: translateX(260px);
	overflow: hidden;
}
#main{
	position: relative;
	width: 100%;
	height: 100%;
	transition: all .4s ease;
	overflow-x: hidden;
}
.ban_bg{
	box-sizing: border-box;
	padding:3% 3% 0;
	width: 100%;
	overflow: hidden;
}
.ban_bg img{
	width: 100%;
}




/*幻灯片*/
.banner{
	width: 100%;
	height: auto;
	overflow: hidden;
	position: relative;
}
.banner img{
	width: 100%;
}
.banner_on{
	z-index: 40;
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 30px;
	text-align: center;
}
.banner_on span{
	margin: 0 2px;
	width: 8px;
	height: 8px;
	border-radius: 20px;
	background: rgba(255,255,255,0.5);
	opacity: 1;
}
.banner_on span.swiper-pagination-bullet-active{
	background: #fff;
	width: 15px;
}
#main{
	padding-top: 50px;
	box-sizing: border-box;
}



/*标题*/
.title{
	padding: 5% 1%;
}
.title h3{
	font-size: 20px;
	font-weight: normal;
	color: #333;
	line-height: 24px;
}
.title p{
	font-size: 14px;
	color: #999;
	font-family: arial;
	line-height: 18px;
}




.product{
	padding: 0 3% 3%;
}
.product ul li{
	float: left;
	width: calc(50% - 4px);
	padding-right: 4px;
}
.product ul li:nth-child(2n){
	margin-left:4px ;
	padding-right: 0;
}
/*.product ul li .img{
	background: #f8f8f8;
}
.product ul li img{
	width: 100%;
}*/

.product ul li .img {
    /*background: #f8f8f8;*/
    position: relative;
    padding-bottom: 100%;
	box-sizing: border-box;
    border:1px solid #eee;
}
.product ul li img {
    width: 100%;
    top: 50%;
    position: absolute;
    transform: translateY(-50%);
}

.product ul li span{
	display: block;
	padding: 5% 2%;
}
.product ul li span h3{
	font-size: 16px;
	color: #666;
	line-height: 24px;
}
.product ul li span p{
	font-size: 14px;
	color: #999;
	line-height: 20px;
}
.more_1{
	display: block;
	color: #fff;
	font-size: 14px;
	text-align: center;
	line-height: 40px;
	border-radius: 4px ;
	background: #b00b12;
}


.about{
	padding-bottom: 3%;
}
.about_font{
	padding: 6%;
	font-size: 14px;
	line-height: 30px;
	color: #999;
}
.about a.more_1{
	width: 94%;
	margin: 0 auto;
}



/*案例*/
.case,
.case_list{
	padding: 0 3% 3%;
}
.case_list ul li{
	width: 100%;
	margin-bottom: 3%;
}
.case_list ul li .img{
	width: 100%;
}
.case ul li{
	float: left;
	width: calc(50% - 4px);
	padding-right: 4px;
	margin-bottom: 8px;
}
.case ul li:nth-child(2n){
	margin-left:4px ;
	padding-right: 0;
}
.case ul li .img{
	position: relative;
	padding-bottom: 66.6666%;
	background: #f8f8f8;
	overflow: hidden;
}
.case ul li img{
position: absolute;
	width: 100%;
}
.case ul li span,
.case_list ul li span{
	display: block;
	line-height: 45px;
	text-align: center;
	color: #666;
	font-size: 15px;
	padding: 0 10px;
	background: #f8f8f8;
}
.more_2{
	width: 80%;
	margin: 2% auto 0;
	display: block;
	color: #666;
	text-align: center;
	line-height: 40px;
	border-radius:4px;
	background: #f8f8f8;
}


.news .title{
	padding: 5% 4%;
}
.news ul{
	border-top: 1px solid #ebebeb;
}
.news ul li{
	padding: 3%;
	border-bottom: 1px solid #ebebeb;
}
.news ul li .img{
	float: left;
	width: 40%;
	padding-bottom: 31.2%;
	position: relative;
	overflow: hidden;
}
.news ul li .img img{
	position: absolute;
	width: 100%;
}
.news ul li .news_info{
	float: right;
	width: 57%;
}
.news ul li .news_info h3{
	line-height: 70px;
	color: #666;
	font-size: 22px;
}
.news ul li .news_info h4{
	color: #dbdbdb;
	margin-bottom: 15px;
	font-size: 16px;
	font-family: arial;
}
.news ul li .news_info p{
	font-size: 15px;
	line-height: 28px;
	height: 84px;
	overflow: hidden;
	color: #999;
}

@media(max-width:630px) {
	.news ul li .news_info h3{
		line-height: 40px;
		color: #666;
		font-size: 18px;
	}
	.news ul li .news_info h4{
		color: #dbdbdb;
		margin-bottom: 8px;
		font-size: 14px;
		font-family: arial;
	}
	.news ul li .news_info p{
		font-size: 12px;
		line-height: 24px;
		height: 48px;
		overflow: hidden;
	}
}
@media(max-width:374px) {
	.news ul li .news_info h3{
		line-height: 30px;
		color: #666;
		font-size: 16px;
	}
	.news ul li .news_info h4{
		color: #dbdbdb;
		margin-bottom: 8px;
		font-size: 12px;
		font-family: arial;
	}
	.news ul li .news_info p{
		font-size: 12px;
		line-height: 20px;
		height: 40px;
		overflow: hidden;
	}
}
.news .more_2{
	margin: 3% auto;
}




.footer{
	width: 94%;
	margin: 6% auto 0;
	background: #fff;
	padding: 5% 0;
	text-align: center;
	border-radius: 10px;
	box-shadow: 0 0 20px 0 rgba(0,0,0,.08);
}
.footer .f_logo{
	width: 60%;
	margin: 0 auto 10px;
}
.footer p{
	line-height: 30px;
	font-size: 16px;
}
.footer .qr{
	margin:10px auto 0;
	width: 40%;
}
.copyright{
	padding: 6% 0;
	text-align: center;
	font-size: 12px;
	color: #999;
}


.cen{
	text-align: center;
}


.content{
	width: 100%;
	padding: 0 3%;
	box-sizing: border-box;
}
.about_us{
	color: #999;
	line-height: 30px;
	font-size: 15px;
}
.about_us p{
	margin-bottom: 30px;
	text-indent:2em
}


.newsInfo{
	color: #999;
  margin-top: 2rem;
}
.newsInfo .title{
  color: #444;
  font-size: 16px;
  transition: all .3s ease-out 0s;
  line-height: 20px;
  padding: 3% 0;
}
.newsInfo .description{
  display: block;
  line-height: 25px;
  font-size: 14px;
  color: #999; 
}
.newsInfo .introduce{
	margin: 20px 0;
	font-size: 15px;
	color: #666;
}
.news_introduce{
	color: #999;
	line-height: 25px;
	font-size: 14px;
}
.news_content{
	color: #666;
	font-size: 14px;
	line-height: 30px;
	padding-top: 10px;
	margin-top: 20px;
	border-top: 1px solid #eee;
}
.news_content p{
	margin-bottom: 10px;
}



.contact{
	line-height: 30px;
	color: #999;
	font-size: 14px;
	border-top: 1px solid #eee;
	padding-top: 25px;
}
.contact h3{
	font-size: 17px;
	color: #666;line-height: 30px;
	font-weight: bold;
	margin-bottom: 5px;
}
.content img{
	margin-top: 15px;
}



.service h3{
	font-size: 20px;
	line-height: 45px;
	margin-bottom: 10px;
	color: #333;
	font-weight: bold;
}
.service hr{
	border: 0;
	background: #eee;
	width: 100%;
	height: 1px;
	margin-top: 20px;
	margin-bottom: 20px;
}
.service h4{
	font-size: 16px;
	line-height: 30px;
	margin-bottom: 5px;
	color: #666;
}
.service p{
	font-size: 14px;
	line-height: 30px;
	margin-bottom: 10px;
	color: #999;
}
.service ul{
	padding-top: 4%;
}
.service ul li{
	float: left;
	width: 33.3333%;
	text-align: center;
	color: #999;
	font-size: 14px;
	margin-bottom: 4%;
	line-height: 40px;
}
.service ul li img{
	width: 80%;
	margin: 0 auto;
	display: block;
}



.product_box{
	padding: 0 3%;
}
.product_box ul li{
	width: 94%;
  padding: 5% 3%;
  margin-bottom: 2%;
  color: #555555;
  border: 1px #eee solid;
  list-style-type: none;
  overflow: hidden;
  background: #f8f8f8;
  filter: progid:DXImageTransform.Microsoft.Gradient(startColorStr='#fefefe',endColorStr='#f3f3f3',gradientType='0');
  background: -moz-linear-gradient(top, #fefefe, #f3f3f3);
  background: -o-linear-gradient(top,#fefefe, #f3f3f3);
  background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#fefefe), to(#f3f3f3));
}
.product_box ul li  a{
  width: 95%;
  padding-right: 5%;
  color: #666;
  float: left;
  background-image: url(../images/arrow3.png);
  background-repeat: no-repeat;
  background-position: right center;
  background-size: 25px 25px;
}


#probox{
	transition: all 0.4s;
	height: 0;
	overflow: hidden;
}
#probox.aeshight{
	height: 100%;
}



.product_list{
	padding: 0 3%;
}
.product_list ul li{
	width: 100%;
	box-sizing: border-box;
	margin-bottom: 10px;
	overflow: hidden;
	padding-bottom: 10px;
	border-bottom: 1px solid #efefef;
	
}
.product_list ul li a{
	display: block;
	width: 100%;
	height: 100%;
	float: left;
	overflow: hidden;
	position: relative;
}
.pro_bottom{
	position: absolute;
	bottom: 0;
	right: 0;
	width: 70%;
	padding-left: 10px;
	box-sizing: border-box;
	line-height: 35px;
	color: #d2d2d2;
	margin-bottom: 5px;
}
.pro_bottom i{
	float: right;
	display: block;
	width: 25px;
	height: 25px;
	border-radius: 50%;
	background: url(../images/pe.png) center #B00B12 no-repeat;
	background-size: 100%;
}
.product_list ul li .img{
	width:30%;
	float:left;
	/*20191118*/
	position:relative;
    padding-bottom:30%;
    border:1px solid #eee;
    box-sizing:border-box;
}

.product_list ul li .img img{
 display:block;
 border:0;
 width:auto; 
 height:auto;
 max-height:100%;
 max-width:100%;
 top:50%;
 left:50%;
 transform:translate(-50%,-50%);
 position:absolute ;
}

.pro_info{
	float: left;
	padding-left: 10px;
	width: 70%;
	box-sizing: border-box;
	height: 100%;
}
.product_list ul li h3{
	/**/line-height: 20px;
	color: #999;
	font-size: 14px;
	padding: 10px 0;
}



.type{
	width: 100%;
	padding:0 4%;
	background: #b00b12;
	line-height: 45px;
	color: #fff;
	font-size: 14px;
	box-sizing: border-box;
}
.type i{
	display: block;
	float: right;
	width: 16px;
	height: 45px;
	background: url(../images/type_icon.png) center no-repeat;
	background-size: 100%;
}
.type_list{
	position: fixed;
  top: 100%;
  width: 100%;
  max-width: 900px;
  z-index: 5;
  height: calc(100% - 50px);
  background: #fff;
  overflow: hidden;
  transition: all 0.3s;
}
.type_list ul{
	overflow-y: auto;
}
.ecos{
	text-align: center;
	line-height: 50px;
	height: 50px;
	font-size: 15px;
	background: #b00b12;
	color: #fff;
}
.text{
	width: 60%;
	margin: 0 auto;
}
.close{
	float: right;
	width: 50px;
	height: 50px;
	background: url(../images/close.png) center no-repeat;
	background-size: 65%;
}
.type_list ul li{
	border-bottom: 1px solid #f0f0f0;
}
.type_list ul li a{
	display: block;
	line-height: 45px;
	padding: 0 12%;
	color: #999;
	font-size: 14px;
}
.type_list ul li a.active{
	background: #f5f5f5;
	color: #b00b12;
}
.over{
	top: 50px;
}






.product_show{
	width: 100%;
	background: #f8f8f8;
}
.product_show .img{
	width: 100%;
	margin-bottom: 4%;
}
.pro_title{
	padding: 3% 3%;
	color: #333;
	font-size: 15px;
	line-height: 18px;
	background: #fff;
	border-bottom: 1px solid #eee;
	margin-bottom: 4%;
}

 .pro_con {
 line-height: 30px;
 padding: 0 15px;     font-size: 14px;
}

.pro_con,
.pro_eon{
	background: #fff;
}
.pro_eon{
	margin-bottom: 4%;
}
.pro_eon h3.peo_eis{
	font-size: 14px;
	padding: 0 3%;
	line-height: 35px;
	border-bottom: 1px solid #eee;
}
.pro_con h3.peo_eis{
	font-size: 15px;
	padding: 0 3%;
	line-height: 45px;
	border-bottom: 1px solid #eee;
	margin-bottom: 4%;
}

 .pro_con  p{ margin-bottom: 10px;}


 .pro_con  img{ margin-bottom: 10px;}


/*二级三级产品分类*/
.product_type2{
	padding: 5% 3%;
}
.type_title{
	text-align: left;
}
.type_title h3{
	font-size: 26px;
	font-weight: bold;
	line-height: 1.5;
}
.type_title p{
	font-size: 14px;
	line-height: 1.2;
	margin-bottom: 5%;
}
.product_type2 ul{
	overflow: hidden;
	border-top: 1px solid #eee;
}
.product_type2 ul li{
	overflow: hidden;
	padding: 20px 0;
	border-bottom: 1px solid #eee;
}
.product_type2 ul li:nth-child(2n){
	background: #f8f8f8;
}
.product_type2 ul li .img{
	float: left;
	width: 80px;
	padding-bottom: 80px;
	border-radius: 50%;
	overflow: hidden;
	position: relative;
	margin-left: 20px;
}
.product_type2 ul li .img img{
	position: absolute;
	left: 0;
	top: 0;
}
.product_type2 ul li .p_info{
	margin-top: 10px;
	float: left;
	padding-left: 15px;
}
.product_type2 ul li .p_info h3{
	font-size: 16px;
	line-height: 30px;
	color: #333;
}
.product_type2 ul li .p_info p{
	color: #999;
	line-height: 30px;
}
.product_type2 ul li i{
	float: right;
	width: 30px;
	height: 30px;
	background: #f4f4f4;
	border-radius: 50%;
	margin: 25px 20px 0 10px;
	text-align: center;
	line-height: 30px;
	color: #666;
}
.product_type2 ul li:nth-child(2n) i{
	background: #fff;
}