body{
  font-family: "微软雅黑";
  margin:0;
  padding:0;
  font-size: 15px;
  background: white;
  width: 100%;
}
p,h1,h2,h3,h4,h5,h6,ul,li,ol,dd,dt,dl{
  margin:0;
  padding:0;
}
ul,li,li{
  list-style:none;
}
a{
  text-decoration:none;
  color:#25e0ff;
}
a:hover{
  text-decoration:none!important;
  color:red;
}
#ok1{
  min-width: 350px;
  max-width: 600px;
}
.sydt{
  width: 100%;
  height: 100%;
  position: relative;
}
.sydt img{
  width: 100%;
  height: 100%;
  position: relative;
  top: 0;
}
.by{
  width: 100%;
  position: absolute;
  z-index: 5;
  top: 30%;
  text-align: center;
}
.by h3{
  width: 250px;
  position: relative;
  height: 35px;
  margin: auto;
  margin-bottom: 70px;
}
.by h3 img{
  width: 100%;
  margin: auto;
  margin-bottom:100px;
  height: 100%;
  left: 0;
}
.by h4{
  width: 280px;
  height: 92px;
  margin: auto;
  position: relative;
}
.by h4 img{
  width:100%;
  height: 100%;
  left: 0;
}
/*产品中心*/
* .tit{
  width: 190px;
  margin:auto;
  margin-top:10%;
  position: relative;
}
.tit h4 img{
  width: 100%;
}
.cplb{
  width: 80%;
  height: 59%;
  margin: auto;
  margin-top: 30%;
  margin-bottom: 10%;
}
#ok2{
  width: 100%;
  height: 100%;
  margin: auto;
}
#ok2 .swiper-slide{
  width: 100%;
  height: 100%;
  text-align: center;
  background: none;
  border: 1px solid #e0e0e0;
  padding: 20px px 0px px;
  box-sizing: border-box;
}
#ok2 img{
  height: 35%;
  width: 100%;
}
#ok2 p{
  color: #05247d;
  position: absolute;
  width: 100%;
  height: 35px;
  line-height: 22px;
  font-size: 17px;
  margin-top: 8%;
  padding: 0 40px;
}
#ok2 .cpzy{
  color: #575555;
  width: 100%;
  line-height: 25px;
  font-size: 15px;
  margin-top: 27%;
  text-align: left;
  padding: 0px 20px;
  text-indent: 2em;
}
/*关于我们*/
.abcon{
  width: 88%;
  margin: auto;
  text-indent: 2em;
  line-height: 25px;
  height: 40%;
  overflow: hidden;
  margin-top: 25%;
  color: white;
}
.absz{
  width: 90%;
  display: table;
  margin: auto;
}
.absz ul li{
  width: 50%;
  float: left;
  text-align: center;
  margin-bottom: 8%;
}
.absz ul li h1{
  color: #f8490f;
  font-size:25px;
}
.absz ul li h4{
  color: white;
  font-size:14px;
  margin: 3px 0;
  font-weight: normal;
}
.absz ul li h5{
  font-size:13px;
  font-weight: normal;
  color: white;
}
/*案例*/
.alcon{
  width: 95%;
  height: 63%;  
  margin: auto;
  margin-top: 25%;
}
.alcon ul{
  height: 100%;
}
.alcon ul li{
  width: 50%;
  height: 30%;
  float: left;
  margin-bottom: 18px;
  text-align: center;
}
.alcon ul li img{
  width: 85%;
  height: 80%;
  margin-bottom: 3px;
}
.alcon ul li a{
  color: black!important;
}
.lymor{
  color: red;
  text-align: center;
  position: relative;
  width: 85px;
  margin: 0 auto;
  margin-top: 10px;
}
.lymor a{
  color: red!important;
  width: 100%;
  left: 0;
  font-size: 17px;
}
/*新闻*/
.xwcon{
  width: 80%;
  margin: auto;
  margin-top: 25%;
}
.xwone{
  width: 100%;border-bottom: 1px dotted white;
  padding-bottom: 10px;
  margin-bottom:15%;
}
.xwtit{
  width: 100%;
  display: table;
  margin: 15px 0;
}
.xwtit h4{
  font-size: 16px;
  font-weight:normal;
  color: #f29f0f;
}
.xwtit h5{
  font-size: 17px;
  font-weight:normal;
  color: white;
}
.xwtex{
  text-indent: 2em;
  line-height: 25px;
  font-size: 15px;
  color: white;
}

/*头部*/
.header {
  position: absolute;
  z-index: 999;
  background: #fff;
  padding: 10px 0;
  width: 100%;
  height: 54px;
}
.logo{
  width:210px;
  margin-left: 5px;
  position: relative;
}
.logo img {
  width:100%;
}

.navbtn {
  position: absolute;
  left: 22%;
  z-index: 10;
  width:250px;
  top:14px;
}
.navbtn img{
  width:100%;
}
.navbtn h3{
  font-weight: normal;
  font-size: 16px;
}
.navbtn h5{
  font-weight: normal;
  font-size: 8px;
  margin-top: 1px;
}	
/*导航*/
.mobile-inner{
	width: 100%;
	background-color: #fafafa;
	z-index: 0;
	position: absolute;
	top: 0;
}
.mobile-inner img{
	width: 26px;
	height: 20px;
}
.mobile-inner p{
	color: #676767;
	line-height: 25px;
	font-size: 16px;
	padding-bottom: 30px;
	padding-right: 30px;
	padding-left: 30px;
	margin:0px;
}
.mobile-inner-header{
	width: 40px;
	height: 54px;
	position: absolute;
	top: 0px;
	right: 0px;
}
.mobile-inner-header-icon{
	color: #000a0b;
	font-size:25px;
	position: relative;
	transition: background 0.5s;
	margin-top: 16px;
	margin-right: 15px;
}
.mobile-inner-header-icon:hover{
	background-color: rgba(255,255,255,0.2);
	cursor: pointer;
}
.mobile-inner-header-icon span{
	position: absolute;
	left: calc((100% - 25px) / 2);
	top: calc((100% - 1px) / 2);
	width: 25px;
	height: 1px;
	background-color: rgba(255,255,255,1);
}
.mobile-inner-header-icon span:nth-child(1){
transform: translateY(4px) rotate(0deg);
	}
.mobile-inner-header-icon span:nth-child(2){
transform: translateY(-4px) rotate(0deg);
	}
	



	
.mobile-inner-header-icon-click span:nth-child(1){
	animation-duration: 0.5s;
	animation-fill-mode: both;
	animation-name: clickfirst;
	}		
.mobile-inner-header-icon-click span:nth-child(2){
	animation-duration: 0.5s;
	animation-fill-mode: both;
	animation-name: clicksecond;
	}
	


@keyframes clickfirst {
  0% {
	  transform: translateY(4px) rotate(0deg);
	  
  }

  100% {
    transform: translateY(0) rotate(45deg);
  }
}	



@keyframes clicksecond {
  0% {
	  transform: translateY(-4px) rotate(0deg);
  }

  100% {
    transform: translateY(0) rotate(-45deg);
  }
}	

.mobile-inner-header-icon-out span:nth-child(1){
	animation-duration: 0.5s;
	animation-fill-mode: both;
	animation-name: outfirst;
	}		
.mobile-inner-header-icon-out span:nth-child(2){
	animation-duration: 0.5s;
	animation-fill-mode: both;
	animation-name: outsecond;
	}

@keyframes outfirst {
  0% {
    transform: translateY(0) rotate(-45deg);
  }

  100% {
    transform: translateY(-4px) rotate(0deg);
  }
}	



@keyframes outsecond {
  0% {
    transform: translateY(0) rotate(45deg);
  }

  100% {
    transform: translateY(4px) rotate(0deg);
  }
}

.mobile-inner-nav{
	background-color: rgba(0, 0, 0, 0.95);
	width: 100%;
	position: absolute;
	top: 60px;
	left: 0px;
	display: none;
	padding: 10px 0 20px 0;
}
.mobile-inner-nav a{
	display: inline-block;
	line-height: 40px;
	text-decoration: none;
	width: 90%;
	color: #FFFFFF;
	border-bottom: solid 1px rgba(255,255,255,0.3);
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
	-o-transition: all 0.5s;
	transition: all 0.5s;
	font-weight:300;
	margin-left: 5%;
}
.mobile-inner-nav a:hover{
	color: rgba(255,255,255,0.4);
	border-bottom: solid 1px rgba(255,255,255,0.2);
}
	.mobile-inner-nav a{
		-webkit-animation-duration: 0.5s;
		animation-duration: 0.5s;
		-webkit-animation-fill-mode: both;
		animation-fill-mode: both;
		-webkit-animation-name: returnToNormal;
		animation-name: returnToNormal;
	}
			
	@-webkit-keyframes returnToNormal {
	  0% {
	    opacity: 0;
	    -webkit-transform: translate3d(0, -100%, 0);
	            transform: translate3d(0, -100%, 0);
	  }

	  100% {
	    opacity: 1;
	    -webkit-transform: none;
	            transform: none;
	  }
	}

	@keyframes returnToNormal {
	  0% {
	    opacity: 0;
	    -webkit-transform: translate3d(0, -100%, 0);
	            transform: translate3d(0, -100%, 0);
	  }

	  100% {
	    opacity: 1;
	    -webkit-transform: none;
	            transform: none;
	  }
	}
.lxcon{
  width: 70%;
  margin: auto;
  margin-top: 29%;
  position: relative;
  height: 180px;
}
.ewlg{
  width: 70%;
  margin: auto;
  margin-top: 0%;
  position: relative;
}
.ewlg img{
  width: 100%;
}