body {
    padding: 0;
    margin: 0;
    overflow-x: hidden;
    font-family: "微软雅黑";
}
.perntk{
	display: none;
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0px;
	left: 0px;
}
.hei100 {
    height:0px;
}
.fanyer{
	position: relative;
	display: inline-block;
	width: 72px;
	float: right;
	height: 15px;
	
}
.bnteurs {
    display: flex;
    justify-content: center;
    flex-direction: column;
}

 .sdfss{ line-height:50px; height:50px; font-size:16px;}

.cljz 
{
    
    padding-left: 20px;
    opacity: 0;
    margin: auto;
    transition: padding-left 1.5s,opacity 1.5s;
}

 .sdiar {
     padding-left: 0px!important;
     opacity: 1!important;
 }
.fsdint{
	position: fixed;
	width: 100%;
	opacity: 0;
	top: -100%;
	left: 0px;
	transition:top 1.5s,opacity 0.1s; 
	z-index: 9;
}

.lunbs{
	overflow: hidden;
	height: 0;
}

.bner{
	position: fixed;
	width: 100%;
	top: 0px;
	left: 0px;
height: 900px;
overflow: hidden;
  
}
.headtop
{
    box-shadow: 0px 0px 10px #ccc;
	position: fixed;
	top: 0px;
	left: 0px;
	width: 100%;
	z-index: 2000;
	color: #FFFFFF;
	transition: background 0.3s;
	
}

.hedwei{
	max-width: 1650px;
	width: 1352px;
	margin: 0 auto;
}
.loger{
	display:block;
	float: left;
	width: 320px;
height: 80px;
background-image: url(../images/logo.png);
	background-position: center;
	background-repeat:no-repeat ;
	background-size:100%  auto ;
	
}
.navtuo{
	float: right;
	box-sizing: border-box;
	padding-top: 11px;
}

.fanyer{
	width: 72px;
	margin-left: 42px;
}


.eutp a{
	display: block;
	line-height: 25px;
	
	width: 100%;
}
.fanyer:hover .eutp{
	height: 80px;
}

.eutp{
	 background-color: rgba(255,255,255,1);
	 color: #373737;
	 text-indent:1em ;
	 
 height: 0px;
 width: 100%;
	position: absolute;
	top: 45px;
	left: 0px;
	overflow: hidden;
	transition:height 0.3s;
	z-index: 999;
}
.eutp>div{
	padding:10px 0px;
}
.tudu{
float: right;

}


.losdhn{ 
	
    background: url(../images/logo2.png) no-repeat center!important;
    background-size: 100% auto!important;	
}
.dumap{
	display: inline-block;
	width: 14px;
	height: 14px;
	background-image: url(../images/1.png);
}
.dumaper{
	background-image: url(../images/qiu.png);
}
.toeps
{
     position:absolute;
     top:0px;
     left:0px;
     width:100%;
     height:100%;
    }
.fanyer:hover .eutp{
	height: 70px;
}
.navar{
	clear: both;
}
.navar>a{
	text-align: center;
	display: block;
	float: right;
	width: 105px;
	line-height: 58px;
	font-size: 18px;
}
.erzhan>a{
	te