@font-face {
font-family: 'PingFang'; /*这里是说明调用来的字体名字*/
src: url('./PingFang Regular.ttf'); /*这里是字体文件路径*/
}
html, body{
	margin:0;
	font-size: 100%;
	font-family: PingFang;
	background: #FFf;
}
body a {
	text-decoration:none;
	transition:0.5s all;
	-webkit-transition:0.5s all;
	-moz-transition:0.5s all;
	-o-transition:0.5s all;
	-ms-transition:0.5s all;
	font-size: 14px;
    font-weight: lighter;
    text-decoration: none;
    font-family: PingFang;
    color: #222222;
}
a:hover{
 text-decoration:none;
}
h1,h2,h3,h4,h5,h6{
	margin:0;	
}	
p{
	margin:0;
}
ul{
	margin:0;
	padding:0;
}

/*header*/
.header{
	/*background: url(../images/500480632.jpg);*/
	width: 100%;
    cursor: default;
/*    background-position: 50% 50%;*/
/*    background-repeat: no-repeat;*/
    overflow: hidden;
    display: block;
    outline: none;
    margin: 0px auto;
    position: relative;
    z-index: 1;
    background-size: cover;
}

/*logo*/
.logo-head {
    padding: 30px 0;
    position: relative;
    z-index: 999;
}
.logo {
    position: absolute;
    text-align: center;
    top: 26%;
}
.logo img{
	float: left;
    height: 47px;
    width: 107px;
    border: 0;
    vertical-align: top;
}
.logo  a{
display:block;
}
.navigation ul{
	padding:0;
	margin:0;
	margin-left: 35%;
	text-align:center;
	}
.navigation ul li{
	display:inline-block;
	}
.navigation ul li a {
    font-family: PingFang;
	color: #FFFFFF;
	margin: 0px 22px;
	font-size: 17px;
	text-decoration: none;
    padding: 0 0 10px 0;
	}
.navigation ul li a:hover,.navigation ul li a.active{
    color:#00ffff;
}

/*宣传语   slogan*/
/*.slogan{
	position: relative;
    margin: 0;
    left: 0;
    top: 100%;
    box-sizing: border-box;
    font-size: 20px;
    visibility: hidden;
    font-family: "微软雅黑";
    text-align: center;
}
.slogan span{
	color: #FFFFFF;
	font-size: 30px;
}*/
.slogan{				
	width: 100%;
	height: 680px;
}
.box{
	width: 100%;
	height: 680px;
	position: absolute;
	top: 0;
	overflow: hidden;
}
.box img{
	margin: 0;
	padding: 0;
	width: 100%;
	display: block;
	height: 100%;
	overflow: hidden;
}
.circle{
	height: 20px;
    width: 15%;
	position: absolute;
	bottom: 15px;
	left: 45%;
	text-align: center;
}
.circle b {
	display: inline-block;
	width: 20%;
	height: 2px;
	background-color: #FFFFFF;
	margin: 3px;
}
.circle .current {
	background-color: #FFFFFF;
	width: 20%;
	height: 6px;
}

.title_cre p{
	position: relative;
    margin: 0;
    left: 0;
    top: 100%;
    box-sizing: border-box;
    font-size: 20px;
    visibility: hidden;
    font-family: PingFang;
    text-align: center;
}

/*introduction   简介*/
.introduction{
    width: 100%;
	height: 100%;
    position: relative;
    background-size:cover;
    background-position-x: center;
    background-position-y: center;
    background-repeat-x: initial;
    background-repeat-y: initial;
    background-attachment: initial;
    background-origin: initial;
    background-clip: initial;
    background-color: #ffffff;
}
h3.tittle{
    margin-bottom: 45px;
    font-size:28px;
    font-family:PingFang;
	color: rgb(75,75,75);
	text-align:center;
	font-weight: bold;
}
.introduction-head,.product-info{
	display: block;
    padding: 35px 0;
    text-align: center;
    overflow: hidden;
    font-size: 0;
    }
.underline{
	width: 100%;
	margin-top: -4%;
	text-align: center;
}
.underline span{
	background: #4ab344;
	border-color: #4ab344;
	display: inline-block;
    width: 100px;
    height:5px;
    border-top-width: 2px;
    border-top-style: solid;
}
.welcome-head p{
  margin: 23px 0 0px 0;
  font-size: 14px;
  color: #464646;
  text-align: center;
  line-height: 2em;
  
}
.welcome-head h4 {
   font-family:PingFang;
    color: #F896A9;
    font-size: 22px;
    text-align: center;
    margin-top: 32px;
}
.wel-img img{
width:100%;
}
.wel-img {
width:68%;
margin:0 auto;
}

a.mask {
  text-decoration: none;
  overflow: hidden;
  display: block;
}
img.zoom-img {
  -webkit-transform:scale(1, 1);
  -webkit-transition-timing-function:ease-out;
  -webkit-transition-duration:500ms;
  -moz-transform:scale(1, 1);
  -moz-transition-timing-function:ease-out;
  -moz-transition-duration:500ms;
}
img.zoom-img:hover {
  -webkit-transform: rotate(3deg) scale(1.18);
  -webkit-transition-timing-function:ease-out;
  -webkit-transition-duration:750ms;
  -moz-transform:scale(1.18);
  -moz-transition-timing-function:ease-out;
  -moz-transition-duration:750ms;
  overflow: hidden;
}
.introduction .container{
	margin: 0 auto;
	margin-top:2%;
	width: 80%;
}
.introduction .container p{
	 text-indent:35px;
	 line-height:30px;
	 font-size: 14px; 
	 font-family: PingFang;
}

.container_two{
	margin: 0 auto;
	margin-top: 2%;
	width: 80%;
}
.ser-first-grids{
	position: relative;
	box-sizing: border-box;
	visibility: hidden;
	margin-bottom: 3%;
}

.ser-first-grid  p {
  margin: 0 auto;
  font-size: 14px; 
  font-family: PingFang;
  line-height: 2em;
  text-align: left;
  width: 80%;
  }
.ser-spa{
  	width:60%;
  	margin: 0 auto;
  }
.ser-spa img {
	width: 100%;
}
.ser-spa span{
	position: relative;
/* 	top:2vh; */
	bottom: 0;
	box-sizing: border-box;
	visibility: hidden;
	font-size: 12px;
}

/*product*/
.product{
	background-position-x: 0px;
    background-position-y: center;
    position: relative;
    height: 100%;
	background: #fff;
}
.product .container .ser-first-grid{
    cursor: pointer;
	height: 600px;
}
.product .container .ser-first-grid:nth-child(1){
	background: url(/pc/images/product1.png);
}
.product .container .ser-first-grid:nth-child(2){
	background: url(/pc/images/product2.png);
}
.product .container .ser-first-grid:nth-child(3){
	background: url(/pc/images/product3.png);
}
.product .container .ser-first-grid:nth-child(4){
	background: url(/pc/images/product4.png);
}
.mask{
	position: absolute;
    top: 0;
    left: 0;
    background:rgba(0,0,0,0.6);
    width: 100%;
    height: 100%;
    visibility: visible;
}
.product .container .ser-first-grid .mask .ser-spa div{
	width: 100%;
	text-align: center;
	/*border-bottom:1px solid #FFFFFF;*/
	margin-top: 80%;
	 -webkit-filter: brightness(100%);
    filter: brightness(100%);
}
.product .container .ser-first-grid .mask .ser-spa div p{
	margin-top:-2vh;
	font-size: 22px;
	font-family:PingFang;
	font-weight: lighter;
	text-align: center;
}
.pro_con{
	position: absolute;
	top:5%;
	margin-top: 20%;
	visibility: hidden;
}
.pro_con .ser-spa div{
	width: 100%;
	text-align: center;
	border-bottom:1px solid #FFFFFF;
}
.pro_con .ser-spa div p{
	margin-top:-2vh;
	font-size: 22px;
	font-family: PingFang;
	font-weight: lighter;
	text-align: center;
}
.pro_con p{
	margin-top: 10%;
	color: #FFFFFF;
	font-size: 16px;
	font-family: PingFang;
}
.ser-first-grids{
	margin-top: 3%;
}

/*service*/
.service{
	background-attachment:scroll;
	background-clip:border-box;
	background: #4ab344;
	background-origin:padding-box;
	background-size:auto;
	color:rgb(34, 34, 34);
	display:block;
	font-family:PingFang;
	font-size:12px;
	font-weight:lighter;
	left:0px;
	/*position:absolute;
	top:0px;*/
	width:100%;
	height:100%;
}
.service .container .services-info h3.tittle{
	line-height: 15vh;
}
.service .container .underline{
	width: 100%;
	margin-top: -7%;
	text-align: center;
}
.service .container .underline span{
	background: #4ab344;
	border-color: #4ab344;
	display: inline-block;
    width: 6%;
    height:;
    border-bottom-width: 2px;
    border-bottom-style: solid;
}
.service .container .ser-first-grids .ser-first-grid .ser-spa{
	width: 30%;
}
.service .container .ser-first-grids .ser-first-grid h3{
	font-family: PingFang;
    font-size: 18px;
    color: #FFFFFF;
    margin-top: 10%;
}
.service .container .ser-first-grids .ser-first-grid p{
	color: #FFFFFF;
	margin-top: 5%;
}

/*project*/

.project{
	width:100%;
	height:580px;
}
.project .container .project-info h3.tittle{
	line-height: 20vh;
}
.project .container .underline{
	width: 100%;
	margin-top: -7%;
	text-align: center;
}
.project .container .underline span{
	background: #4ab344;
	border-color: #4ab344;
	display: inline-block;
    width: 6%;
    height:;
    border-bottom-width: 2px;
    border-bottom-style: solid;
}
.project .container .pro-first-grids .ser-first-grid .ser-spa{
	width: 50%;
	margin-top: 25%;
}
.project .container .pro-first-grids .ser-first-grid h3{
	font-family:PingFang;
	font-size:18px;
	color:#666666;
	margin-top: 5%;
}
.project .container .pro-first-grids .ser-first-grid p{
	font-family:PingFang;
	font-size:12px;
	color:#666666;
	margin-top: 5%;
	text-align: center;
}

/*technology  核心技术*/
.technology{
    height: 100%;
   background: rgb(240,240,240);
}
.technology .container .title-info h3.tittle{
	line-height: 20vh;
}
.technology .container .underline{
	width: 100%;
	margin-top: -7%;
	text-align: center;
}
.technology .container .underline span{
	background: #4ab344;
	border-color: #4ab344;
	display: inline-block;
    width: 6%;
    height:;
    border-bottom-width: 2px;
    border-bottom-style: solid;
}
.technology .main{
	margin-top: 5%;
	margin-bottom: 5%;
}
.technology .view {
	margin: 0;
	width:100%;
	height:100%;
	float: left;
	overflow: hidden;
	position: relative;
	text-align: center;
	cursor: default;
}
.technology .view .mask_one,.technology .view .content {
	width: 100%;
	height: 100%;
	position: absolute;
	overflow: hidden;
	top: 0;
	left: 0px
}
.technology .view img {
	width: 100%;
	display: block;
	position: relative;
}
.technology .view.fifth-effect {
  padding-left: 0;
}
.technology .view .mask_one{
	background-color:#a5d6a7;
	-webkit-transform: rotate(0deg) scale(1);
	-moz-transform: rotate(0deg) scale(1);
	-o-transform: rotate(0deg) scale(1);
	-ms-transform: rotate(0deg) scale(1);
	transform: rotate(0deg) scale(1);
	-ms-filter: "progid: DXImageTransform.Microsoft.Alpha(Opacity=0)";
	opacity: 0;
	-webkit-transition: all 0.9s ease-out;
	-moz-transition: all 0.9s ease-out;
	-o-transition: all 0.9s ease-out;
	-ms-transition: all 0.9s ease-out;
	transition: all 0.9s ease-out;
}
.technology .view:hover .mask_one {
	-ms-filter: "progid: DXImageTransform.Microsoft.Alpha(Opacity=100)";
	opacity: 1;
	-webkit-transform: translateY(0px) rotate(0deg);
	-moz-transform: translateY(0px) rotate(0deg);
	-o-transform: translateY(0px) rotate(0deg);
	-ms-transform: translateY(0px) rotate(0deg);
	transform: translateY(0px) rotate(0deg);
	-webkit-transition-delay: 0.4s;
	-moz-transition-delay: 0.4s;
	-o-transition-delay: 0.4s;
	-ms-transition-delay: 0.4s;
	transition-delay: 0.4s;
}
.technology .view .mask_one p{
	-webkit-transform: translateY(-200px);
	-moz-transform: translateY(-200px);
	-o-transform: translateY(-200px);
	-ms-transform: translateY(-200px);
	transform: translateY(-200px);
	-webkit-transition: all 0.2s ease-in-out;
	-moz-transition: all 0.2s ease-in-out;
	-o-transition: all 0.2s ease-in-out;
	-ms-transition: all 0.2s ease-in-out;
	transition: all 0.2s ease-in-out;
	text-align: left;
	margin: auto;
	width: 70%;
	margin-top: 10%;
	color: #FFF;
}
.technology .view:hover p{
	-webkit-transform: translateY(0px);
	-moz-transform: translateY(0px);
	-o-transform: translateY(0px);
	-ms-transform: translateY(0px);
	transform: translateY(0px);
	-webkit-transition-delay: 0.6s;
	-moz-transition-delay: 0.6s;
	-o-transition-delay: 0.6s;
	-ms-transition-delay: 0.6s;
	transition-delay: 0.6s;
}
.footer{
	width: 100%;
	background: url(../images/footer.png) repeat center;
	background-attachment:scroll;
	background-clip:border-box;
	background-origin:padding-box;
	background-position-x:50%;
	background-position-y:50%;
	background-size:auto;
	border-color:rgb(34, 34, 34);
	border-collapse:separate;
	border-image-outset:0px;
	border-image-repeat:stretch;
	border-image-slice:100%;
	border-image-source:none;
	border-image-width:1;
	color:rgb(34, 34, 34);
	display:table;
	font-family:PingFang;
	font-size:14px;
	font-weight:lighter;
	height:425px;
	table-layout:fixed;
}
.footer .container{
	width: 90%;
	margin-left:5%;
	margin-top: 5%;
}

.footer .container p{
	color:#FFFFFF;
}

.footer-grid h4{
   margin:0 0 20px 0;
   font-size:22px;
   color:#fff;
   font-family:PingFang;
}
.footer-grid ul {
	margin-top: 20px;
}
.footer-grid ul li{
   list-style-type:none;
   font-size:16px;
   color:#fff;
   line-height: 5vh;
   opacity: 0.8;
   font-weight: lighter;
}
.footer-grid ul li a{
   text-decoration:none;
   color:#fff;
}
.footer-grid ul li a:hover{
   color:#fff;
}